AB08XX Series
Real Time Clock Module
Date of Issue: Sept. 10th, 2012
3.0 x 3.0 mm
Page (1) of (12)
Abracon Drawing #
ESD Sensitive
Revision #: Initial Release
AB08XX Features
Sub-threshold Power Optimized Technology by Ambiq
Micro
Ultra-low supply current:
- VMIN
-0.3
VCC + 0.3
V
Output voltage
VCC < VMIN, VBAT > VMIN
-0.3
VBAT + 0.3
V
-1
1
mA
Input current
Output current
VESD
ESD Voltage
ILU
TSTG
TOP
Latch-up Current
1
mA
CDM
-1
±500
V
HBM
±4000
V
100
mA
-65
150
°C
-40
85
°C
300
°C
260
°C
MAX
UNIT
Storage Temperature
Operating Temperature
TSLD
Lead temperature
TREF
Reflow soldering
temperature
Hand soldering for 10
seconds
Reflow profile per JEDEC
J-STD-020D
Operating Parameters
TA = -40 °C to 85 °C, TYP values at 25 °C
SYMBOL
VCC
PARAMETER
System Power Voltage
TEST CONDITIONS
MIN
2
TYP
SPI or I C active
1.7
3.6
V
Clock operating + RAM
1.5
3.6
V
1.5
3.6
V
VBAT
Battery Voltage
Clock operating + RAM
VT+
Positive-going Input
Threshold Voltage
VCC = 3.0V
1.5
VCC = 1.8V
1.1
VT-
Negative-going Input
Threshold Voltage
VCC = 3.0V
0.9
VCC = 1.8V
0.6
VOL
Low level output voltage
High level output voltage
on push-pull outputs
Power supply valid voltage
1.7V < VCC < 3.6V
VOH
VMIN
1.7V < VCC < 3.6V
VSS
V
V
0.2•VCC
0.8•VCC
1.5
V
VCC
V
V
AB08XX Series
Real Time Clock Module
ESD Sensitive
Date of Issue: Sept. 10th, 2012
3.0 x 3.0 mm
Page (6) of (12)
Abracon Drawing #
5.3
Revision #: Initial Release
Supply Current
The current supplied into the VCC or VBAT power inputs under various conditions is shown below.
TA = -40 °C to 85 °C, VBAT = 0 V to 3.6 V, TYP values at 25 °C
SYMBOL
IVCC:I2C
IVCC:SPI
IVCC:XT
IVCC:RC
IVCC:ACAL
PARAMETER
VCC supply
current during
I2C burst
read/write
VCC supply
current during
SPI burst
read/write
VCC supply
current in XT
oscillator mode.
VCC supply
current in RC
oscillator mode.
VCC supply
current in
autocalibrated
RC oscillator
mode.
IVBAT:XT
VBAT supply
current in XT
oscillator mode.
IVBAT:RC
VBAT supply
current in RC
oscillator mode.
IVBAT:ACAL
VBAT supply
current in
autocalibrated
RC oscillator
mode.
IVBAT:VCC
VBAT supply
current in VCC
powered mode.
TEST
CONDITIONS
400kHz bus speed,
10k pull-up resistors
on SCL/SDA. (1)
VCC
VBAT
3.0V
1.8V
Time keeping mode
with XT oscillator
running. (3)
Time keeping mode
with only the RC
oscillator running
(XT oscillator is off).
(3)
Time keeping mode
with only RC
oscillator running and
autocalibration
enabled. ACP = 512
seconds. (3)
Time keeping mode
with XT oscillator
running. (3)
Time keeping mode
with only the RC
oscillator running
(XT oscillator is off).
(3)
Time keeping mode
with only RC
oscillator running and
autocalibration
enabled. ACP = 512
seconds. (3)
VCC powered mode.
(3)
1.8V
NA
< 1.5V
< 1.5V
< 1.5V
> 1.5V
10
µA
5
µA
50
nA
15
NA
3.0V
1.8V
UNIT
55
NA
3.0V
1.8V
MA
X
10
3.0V
1.8V
TYP
20
NA
3.0V
2 MHz bus speed (2)
MIN
12
nA
18
NA
15
3.0V
55
1.8V
50
3.0V
15
1.8V
12
3.0V
18
1.8V
15
3.0V
290
1.8V
190
nA
nA
nA
nA
pA
(1) Excluding external peripherals and pull-up resistor current. All other inputs (besides SDA and SCL) are at 0V or
VCC. AB080X and AB180X only.
(2) Excluding external peripheral current. All other inputs (besides SDI, nCE and SCL) are at 0V or V CC. AB081X and
AB181X only.
(3) All inputs and outputs are at 0V or VCC.
AB08XX Series
Real Time Clock Module
ESD Sensitive
Date of Issue: Sept. 10th, 2012
3.0 x 3.0 mm
Page (7) of (12)
Abracon Drawing #
Revision #: Initial Release
6. Tape and Reel Information
T (thickness)
REEL DRAWING
Detail A
D C
Detail A
Detail B
B
Detail B
L
N
R = 4 mm
R = 4 mm
G
5ᵒ
W1
(inner width
at HUB)
A
W3 (inner width at outer edge of reel)
W2 (outer width at HUB)
P2
P0
E1
K1
ø D1
F
W
B0
Detail A
Y
DETAIL A
R
0. EF
35
3ᵒ
REF
K0
REF
R0.65
R0 REF
.6
0
CARRIER TAPE DRAWING
ø D0
Y
P1
A0
SECTION Y-Y
330 x 178 x 12 mm Reel Dimensions
Symbol
MIN
TYP
MAX
Units
T
2.3
2.5
2.7
N
178.0
L
330.0
W1
12.4
12.4
12.6
W2
18.4
W3
12.4
15.4
mm
C
12.8
13.0
13.5
D
20.2
A
10.0
G
4.0
B
1.5
3x3 QFN Carrier Tape Dimensions
Symbol
MIN
TYP
MAX
Units
B0
3.2
3.3
3.4
K0
0.9
1.0
1.1
K1
0.25
0.3
0.35
D0
1.50
1.55
1.60
D1
1.5
P0
3.9
4.0
4.1
mm
P1
7.9
8.0
8.1
P2
1.9
2.0
2.1
A0
3.2
3.3
3.4
E1
1.65
1.75
1.85
F
5.4
5.5
5.6
W
11.7
12.0
12.3
AB08XX Series
Real Time Clock Module
Date of Issue: Sept. 10th, 2012
3.0 x 3.0 mm
Page (8) of (12)
Abracon Drawing #
7. Reflow Profile
The AB08XX reflow soldering requirements are described below.
Profile Feature
Requirement
Preheat/Soak
Temperature Min (Tsmin)
Temperature Max (Tsmax)
Time (ts) from (Tsmin to Tsmax)
150 °C
200 °C
60-120 seconds
Ramp-up rate (TL to Tp)
3 °C/second max.
Liquidous temperature (T L)
Time (tL) maintained above TL
217 °C
60-150 seconds
Peak package body temperature (T p)
260 °C max.
Time (tp) within 5 °C of Tp
30 seconds max.
Ramp-down rate (Tp to TL)
6 °C/second max.
Time 25 °C to peak temperature
8 minutes max.
ESD Sensitive
Revision #: Initial Release
AB08XX Series
Real Time Clock Module
Date of Issue: Sept. 10th, 2012
3.0 x 3.0 mm
Page (9) of (12)
Abracon Drawing #
ESD Sensitive
Revision #: Initial Release
8. Ordering Information
AB08XX Orderable Part Numbers
P/N
AB0801-T3
AB0803-T3
AB0804-T3
AB0805-T3
AB0811-T3
AB0813-T3
AB0814-T3
AB0815-T3
Tape and Reel Qty
3000pcs/reel
3000pcs/reel
3000pcs/reel
3000pcs/reel
3000pcs/reel
3000pcs/reel
3000pcs/reel
3000pcs/reel
Package
Pb-Free(1)
16-Pin QFN
3 x 3 mm
Temperature
Range
MSL
Level(2)
-40 to +85 °C
1
Notes:
(1) Compliant and certified with the current RoHS requirements for all 6 substances, including the
requirement that lead not exceed 0.1% by weight in raw homogeneous materials. The package was
designed to be soldered at high temperatures (per reflow profile) and can be used in specified lead-free
processes.
(2) Moisture Sensitivity Level rating according to the JEDEC J-STD-020D industry standard
classifications.
AB08XX Series
Real Time Clock Module
Date of Issue: Sept. 10th, 2012
3.0 x 3.0 mm
Page (10) of (12)
Abracon Drawing #
ESD Sensitive
Revision #: Initial Release
9. Notes
i)
The parts are manufactured in accordance with this specification. If other conditions and specifications which are required for
this specification, please contact ABRACON for more information.
ii)
ABRACON will supply the parts in accordance with this specification unless we receive a written request to modify prior to an
order placement.
iii) In no case shall ABRACON be liable for any product failure from in appropriate handling or operation of the item beyond the
scope of this specification.
iv) When changing your production process, please notify ABRACON immediately.
ABRACON Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and,
where designated, Automotive Applications. ABRACON’s products are not
specifically designed for Military, Aviation,
Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could
result in loss of life and/or property.
For applications requiring high reliability and/or presenting an extreme operating
environment, written
consent and authorization from ABRACON Corporation is required. Please contact ABRACON
Corporation for more information.
vi) All specifications and Marking will be subject to change without notice.
v)
10.
ABRACON CORPORATION – TERMS & CONDITIONS OF SALE
PLEASE NOTE: Claims for pricing errors, shortages and defective products must be reported within 10 days from receipt of goods.
Returned products will not be accepted after 30 days from the invoice date, and may be subject to restocking fees in accordance with
Abracon Corporation’s return policy. Abracon standard product purchase orders may not be canceled within 60 days of original shipping
date. Abracon non-standard product purchase orders are non-cancelable and non-returnable. All schedule changes must be requested prior
to 30 days of original shipping date. Maximum schedule change “push-out” shall be no more than 30 days from original shipping date.
Abracon reserves the right to review all schedule and quantity changes and make pricing changes as needed. NO CREDIT WILL BE
GIVEN FOR PRODUCTS RETURNED WITHOUT PRIOR AUTHORIZATION.
Please also note that IN NO EVENT SHALL ABRACON’S TOTAL LIABILITY FOR ANY AND ALL LOSSES AND DAMAGES
ARISING OUT OF ANY CAUSE (INCLUDING, BUT NOT LIMITED TO, CONTRACT, NEGLIGENCE, STRICT LIABILITY OR
OTHER TORT) EXCEED THE PURCHASE COST OF THE PRODUCTS. IN NO EVENT SHALL ABRACON BE LIABLE FOR ANY
INCIDENTAL, CONSEQUENTIAL OR PUNITIVE DAMAGES.
Placing an order with ABRACON constitutes an acknowledgement that you have read and agree to the “Terms and Conditions of Sale.”
1. Prices: ABRACON (AB) reserves the right to increase the price of products by written notice to the Buyer at least thirty days prior to the
date of shipment of the products. When quantity price discounts are quoted by AB, the discounts are computed separately for each type of
product to be sold and are based upon the quantity of each type and each size ordered at any one time. If any order is reduced or cancelled
by the Buyer with AB’s consent, the prices shall be adjusted to the higher prices, if applicable, for the uncancelled quantity. Unless
otherwise agreed, AB reserves the right to ship and bill ten percent more or less than the exact quantity specified.
2. Taxes: Unless otherwise specified in the quotation, the prices shown do not include any taxes, import, or export duties, tariffs, or
customs charges. The Buyer agrees to pay AB the amount of any federal, state, county, municipal, or other taxes, duties, tariffs, or custom
charges levied by any jurisdiction, foreign or domestic, which AB is required to pay on account of the ownership at the place of installation
or during transit of the material or equipment which is the subject of this contract, or an account of the transportation, sale, or use of the
material or equipment.
3. Payment Terms: Unless otherwise stated in a separate agreement or in AB’s quotation, payment terms are thirty days net from the date of
invoice, subject to approval from AB of amount and terms of credit. AB reserves the right to require payment in advance or C.O.D. and
otherwise modified credit terms. When partial shipments are made, payments therefore shall become due in accordance with the above
terms upon submission of invoices. If, at the request of the Buyer, shipment is postponed for more than thirty days, payment will become
due thirty days after notice to the Buyer that products are ready for shipment. These terms apply to partial as well as complete shipments on
the debt at the lesser of 18% per year, or the maximum then permitted by California law, from the due date until the Buyer pays the debt in
full.
4. Shipment: All shipments will be made F.O.B. AB’s shipping point. In the absence of specific instructions, AB will select the carrier.
Title to the material shall pass to the Buyer upon delivery thereof by AB to the carrier or delivery service. Thereupon the Buyer shall be
responsible therefore. Products held for the Buyer, or stored for the Buyer, shall be at the risk and expense of the Buyer. Claims against AB
AB08XX Series
Real Time Clock Module
Date of Issue: Sept. 10th, 2012
3.0 x 3.0 mm
Page (11) of (12)
Abracon Drawing #
ESD Sensitive
Revision #: Initial Release
for shortages must be made in writing within ten days after the arrival of the shipment. AB is not required to notify the Buyer of the
shipment.
5. Delivery: Shipping dates are approximate.
6. Packing: Unless otherwise specified, prices quoted herein include normal AB packaging. If special packaging is required by the Buyer,
an additional charge will be made.
7. Inspection: Unless the Buyer notifies AB in writing within ten days from the date of receipt of any products that says the products are
rejected, they will be deemed to have been accepted by the Buyer. In order for the notice of rejection to be effective, it must also specify
the reasons why the products are being rejected. Any rejected products must be returned to AB within thirty days of rejection or the
rejection shall be void and of no effect. Notwithstanding the preceding sentence, no returned goods will be accepted for credit unless
written permission is first obtained from AB.
8. Limitation of Liability: AB shall not be liable for any loss, damage, cost of repairs, or incidental or consequential damages of any kind
whether or not based upon express or implied warranty, negligence, or strict liability arising out of or in connection with the design,
manufacture, sale, use, repair, or delivery of the product, or the engineering designs supplied to the Buyer. Without limiting the generality
of the foregoing: if conditions arise which prevent compliance with delivery schedules, AB shall not be liable for any damage or penalty
for delay in delivery, or for failure to give notice of delay, and such delay shall not constitute grounds for cancellation or price adjustment:
in addition, AB shall not be liable for delay in delivery without regard to the cause of the delay, and delivery dates shall be deemed
extended for a period equal to such delay.
9. Fair Labor Standards Act: AB certifies that products furnished hereunder have been or will be produced in compliance with the Fair
Labor Standards Act, as amended and regulations and orders of the U.S. Department of Labor issued thereunder, AB agrees that this
statement may be considered as the written assurance contemplated by the October 26, 1949 amendment to said Act.
10. Modifications: Unless otherwise provided, AB reserves the right to modify the specifications of products ordered by the Buyer
providing that the modifications do not materially affect the performance.
11. Termination: In the event of the complete or partial termination or cancellation of this order for the convenience of the Government,
settlement shall be made by negotiations in accordance with the Termination Clause for Subcontractors set forth in Armed Services
Procurement Regulation 8-706. If the Buyer attempts to terminate or cancel this order, entirely or partially, other than for the convenience
of the Government, it shall constitute a material breach of contract unless consent to said termination is obtained by the Buyer from AB in
writing. In any event, the prices of all items delivered, and all items which have been furnished but not yet delivered, will be adjusted
upward to the applicable price for the lesser quantities thereby purchased. AB may terminate or cancel this order in whole or in part at any
time prior to the completion of performance by written notice to the Buyer without incurring any liability to the Buyer for breach of
contract or otherwise.
12. Indemnity and Waiver of Subrogation: Buyer agrees to indemnify and hold AB harmless from any cost, liability or expense, including
attorney’s fees, which arises from or relates to any third party claim for personal injury (or death), property damages, or other loss allegedly
based upon defective design, material, or workmanship of any product sold or furnished by AB, or allegedly based on any breach by AB of
any of its contractual or other obligations. The Buyer represents that any liability insurance policies which the Buyer may have shall
provide that subrogation rights against supplies such as AB are waived.
13. Governing Law: The terms of this agreement and all rights and obligations under it shall be governed by the laws of the State of
California.
14. Errors: AB reserves the right to correct clerical or stenographic errors or omissions.
15. Entire Contract: The provisions of the Agreement and any accompanying documents constitute all the terms and conditions agreed
upon by the parties and replace and supersede any inconsistent provisions on the face and the reverse side of the Purchase Order, Invoice,
and Packing Slip. No modifications of this Agreement shall be valid unless in writing and duly signed by a person authorized by AB. The
provisions of this Agreement shall not be modified by any usage of trade, or any course of prior dealing or acquiescence in the course of
performance.
16. Disputes: Disputes between AB and the Buyer shall be resolved in accordance with the laws of the State of California without resort to
said state’s Conflict of Law rules. Pending final resolution of a dispute, AB shall proceed diligently with the performance of an order in
accordance with AB’s decision. In any legal action, arbitration, or other proceeding brought to enforce or interpret the terms of this
agreement, the prevailing party shall be entitled to reasonably attorneys' fees and any other costs incurred in that proceeding in addition to
any other relief to which it is entitled.
