WF2M16W-150M5A

White Electronic Designs 2Mx16 Flash MODULE, SMD 5962-97610 FEATURES Access Times of 90, 120, 150ns Packaging: • 56 lead, Hermetic Ceramic, 0.520" CSOP (Package 207). Fits standard 56 SSOP footprint. • 44 pin Ceramic SOJ (Package 102)** • 44 lead Ceramic Flatpack (Package 208)** Sector Architecture • 32 equal size sectors of 64KBytes each • Any combination of sectors can be erased. Also supports full chip erase. Minimum 100,000 Write/Erase Cycles Minimum Organized as 2Mx16; User Configurable as 2 x 2Mx8 Commercial, Industrial, and Military Temperature Ranges 5 Volt Read and Write. 5V ± 10% Supply. WF2M16-XXX5 PRELIMINARY* Low Power CMOS Data# Polling and Toggle Bit feature for detection of program or erase cycle completion. Supports reading or programming data to a sector not being erased. Built-in Decoupling Caps and Multiple Ground Pins for Low Noise Operation. RESET# pin resets internal state machine to the read mode. Ready/Busy (RY#/BY#) output for detection of program or erase cycle completion. Multiple Ground Pins for Low Noise Operation * This product is under development, is not qualified or characterized and is subject to change without notice. ** Package to be developed. Note: For programming information refer to Flash Programming 16M5 Application Notes. FIGURE 1 – PIN CONFIGURATIONS WF2M16-XDAX5 56 CSOP TOP VIEW CS1# A12 A13 A14 A15 NC CS2# NC A20 A19 A18 A17 A16 VCC GND I/O6 I/O14 I/O7 I/O15 RY/BY# OE# WE# NC I/O13 I/O5 I/O12 I/O4 VCC WF2M16-XXX5 44 CSOJ (DL)** 44 FLATPACK (FL)** TOP VIEW CS1# A12 A13 A14 A15 NC CS2# NC A20 A19 A18 A17 A16 VCC GND I/O6 I/O14 I/O7 I/O15 RY/BY# OE# WE# NC I/O13 I/O5 I/O12 I/O4 VCC PIN DESCRIPTION I/O0-15 A0-20 WE# CS1-2# OE# VCC VSS RY/BY# RESET# Data Inputs/Outputs Address Inputs Write Enable Chip Select Output Enable Power Supply Ground Ready/Busy Reset 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 NC #RESET A11 A10 A9 A1 A2 A3 A4 A5 A6 A7 GND A8 VCC I/O9 I/O1 I/O8 I/O0 A0 NC NC NC I/O2 I/O10 I/O3 I/O11 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 NC #RESET A11 A10 A9 A1 A2 A3 A4 A5 A6 A7 GND A8 VCC I/O9 I/O1 I/O8 I/O0 A0 NC NC NC I/O2 I/O10 I/O3 I/O11 GND BLOCK DIAGRAM I/O0-7 RESET# WE# OE# A0-20 RY / B Y # I/O8-1 2M x 8 2M x 8 ** Package to be developed. CS1# CS2# NOTE: 1. RY/BY# is an open drain output and should be pulled up to Vcc with an external resistor. 2. Address compatible with Intel 2M8 56 SSOP. April 2004 Rev. 5 1 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs ABSOLUTE MAXIMUM RATINGS Parameter Voltage on Any Pin Relative to VSS Power Dissipation Storage Temperature Short Circuit Output Current Data Retention (Mil Temp) Endurance — write/erase cycles (Mil Temp) WF2M16-XXX5 PRELIMINARY CAPACITANCE (TA = +25°C) Unit V W °C mA years cycles Symbol VT PT TSTG IOS Ratings -2.0 to +7.0 8 -65 to +125 100 20 100,000 min. Parameter OE# capacitance WE# capacitance CS# capacitance Data I/O capacitance Address input capacitance Symbol COE CWE CCS CI/O CAD Conditions Max Unit VIN = 0V, f = 1.0 MHz 25 pF VIN = 0V, f = 1.0 MHz 25 pF VIN = 0V, f = 1.0 MHz 15 pF VI/O = 0V, f = 1.0 MHz 15 pF VIN = 0V, f = 1.0 MHz 25 pF This parameter is guaranteed by design but not tested. RECOMMENDED DC OPERATING CONDITIONS Parameter Supply Voltage Ground Input High Voltage Input Low Voltage Operating Temperature (Mil.) Operating Temperature (Ind.) Symbol VCC VSS VIH VIL TA TA Min 4.5 0 2.0 -0.5 -55 -40 Typ 5.0 0 – – – – Max 5.5 0 VCC + 0.5 +0.8 +125°C +85 Unit V V V V °C °C DC CHARACTERISTICS - CMOS COMPATIBLE VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C Parameter Input Leakage Current Output Leakage Current VCC Active Current for Read (1) VCC Active Current for Program or Erase (2) VCC Standby Current Output Low Voltage Output High Voltage Low VCC Lock-Out Voltage Symbol ILI ILO ICC1 ICC2 ICC3 VOL VOH VLKO Conditions VCC = 5.5, VIN = GND to VCC VCC = 5.5, VIN = GND to VCC CS# = VIL, OE# = VIH, f = 5MHz CS# = VIL, OE# = VIH VCC = 5.5, CS# = VIH, f = 5MHz, RESET# = VCC ± 0.3V IOL = 12.0 mA, VCC = 4.5 IOH = -2.5 mA, VCC = 4.5 Min Max 10 10 80 120 4.0 0.45 0.85xVCC 3.2 4.2 Unit µA µA mA mA mA V V V NOTES: 1. The Icc current listed includes both the DC operating current and the frequency dependent component (@ 5MHz). The frequency component typically is less than 2mA/MHz, with OE# at VIH. 2. ICC active while Embedded Algorithm (program or erase) is in progress. 3. DC test conditions VIL = 0.3V, VIH = VCC - 0.3V April 2004 Rev. 5 2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C Parameter Write Cycle Time Chip Select Setup Time Write Enable Pulse Width Address Setup Time Data Setup Time Data Hold Time Address Hold Time Write Enable Pulse Width High Duration of Byte Programming Operation (1) Sector Erase (2) Read Recovery Time before Write VCC Setup Time Chip Programming Time Chip Erase Time (3) Output Enable Hold Time (4) RESET# Pulse Width NOTES: 1. Typical value for tWHWH1 is 7µs. 2. Typical value for tWHWH2 is 1sec. 3. Typical value for Chip Erase Time is 32sec. 4. For Toggle and Data Polling. WF2M16-XXX5 PRELIMINARY AC Characteristics – Write/Erase/Program Operations - WE# Controlled Symbol tAVAV tELWL tWLWH tAVWL tDVWH tWHDX tWLAX tWHWL tWHWH1 tWHWH2 tGHWL tVCS tWC tCS tWP tAS tDS tDH tAH tWPH Min 90 0 45 0 45 0 45 20 -90 Max Min 120 0 50 0 50 0 50 20 -120 Max Min 150 0 50 0 50 0 50 20 -150 Max ns ns ns ns ns ns ns ns µs sec µs µs sec sec ns ns Unit 300 15 0 50 44 256 tOEH tRP 10 500 10 500 0 50 300 15 0 50 44 256 10 500 300 15 44 256 AC CHARACTERISTICS – READ-ONLY OPERATIONS VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C Parameter Read Cycle Time Address Access Time Chip Select Access Time Output Enable to Output Valid Chip Select High to Output High Z (1) Output Enable High to Output High Z (1) Output Hold from Addresses, CS# or OE# Change, whichever is First RESET# Low to Read Mode (1) 1. Guaranteed by design, not tested. Symbol Min TAVAV TAVQV TELQV TGLQV TEHQZ TGHQZ TAXQX TRC TACC TCE TOE TDF TDF TOH TREADY 0 90 -90 Max 90 90 40 20 20 0 20 -120 Min 120 120 120 50 30 30 0 20 -150 Max Min 150 150 150 55 35 35 Unit Max ns ns ns ns ns ns ns 20 µs April 2004 Rev. 5 3 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C Parameter Write Cycle Time Write Enable Setup Time Chip Select Pulse Width Address Setup Time Data Setup Time Data Hold Time Address Hold Time Chip Select Pulse Width High Duration of Byte Programming Operation (1) Sector Erase Time (2) Read Recovery Time Chip Programming Time Chip Erase Time (3) Output Enable Hold Time (4) NOTES: 1. Typical value for tWHWH1 is 7µs. 2. Typical value for tWHWH2 is 1sec. 3. Typical value for Chip Erase Time is 32sec. 4. For Toggle and Data Polling. tOEH 10 tAVAV tWLEL tELEH tAVEL tDVEH tEHDX tELAX tEHEL tWHWH1 tWHWH2 tGHEL 0 44 256 10 WF2M16-XXX5 PRELIMINARY AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS,CS# CONTROLLED Symbol tWC tWS tCP tAS tDS tDH tAH tCPH Min 90 0 45 0 45 0 45 20 300 15 0 44 256 10 -90 Max Min 120 0 50 0 50 0 50 20 -120 Max Min 150 0 50 0 50 0 50 20 -150 Max Unit ns ns ns ns ns ns ns ns 300 15 0 300 15 44 256 µs sec µs sec sec ns FIGURE 2 – AC TEST CIRCUIT AC TEST CONDITIONS IOL Current Source D.U.T. CEFF = 50 pf VZ 1.5V (Bipolar Supply) Parameter Input Pulse Levels Input Rise and Fall Input and Output Reference Level Output Timing Reference Level Typ VIL = 0, VIH = 3.0 5 1.5 1.5 Unit V ns V V IOH Current Source Notes: VZ is programmable from -2V to +7V. IOL & IOH programmable from 0 to 16mA. Tester Impedance Z0 = 75 ý. VZ is typically the midpoint of VOH and VOL. IOL & IOH are adjusted to simulate a typical resistive load circuit.ATE tester includes jig capacitance. FIGURE 3 – RESET TIMING DIAGRAM RESET# tRP tReady April 2004 Rev. 5 4 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs WF2M16-XXX5 PRELIMINARY FIGURE 3 – AC WAVEFORMS FOR READ OPERATIONS tDF tOH Addresses Stable tRC tOE tACC tCE FDx FOE# FWE# April 2004 Rev. 5 FCS1#/FCS2# Addresses 5 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com Outputs FDx High Z Output Valid High Z White Electronic Designs WF2M16-XXX5 PRELIMINARY FIGURE 4 – WRITE/ERASE/PROGRAM OPERATION, WE# CONTROLLED NOTES: 1. PA is the address of the memory location to be programmed. 2. PD is the data to be programmed at byte address. 3. D7# is the output of the complement of the data written to the device. 4. DOUT is the output of the data written to the device. 5. Figure indicates last two bus cycles of four bus cycle sequence. Data# Polling OE# April 2004 Rev. 5 6 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE# CS# I/O7# I/OOUT White Electronic Designs WF2M16-XXX5 PRELIMINARY FIGURE 5 – AC WAVEFORMS CHIP/SECTOR ERASE OPERATIONS SA 2AAAH 5555H 2AAAH 5555H tWPH tAS 5555H tWP AAH FDx tDS tGHWL tCS tDH 55H tAH 80H AAH 55H 10H/30H FWE# FOE# Data NOTE: 1. SA is the sector address for Sector Erase. April 2004 Rev. 5 FCS1#/FCS2# Addresses 7 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com VCC tVCS FAx White Electronic Designs WF2M16-XXX5 PRELIMINARY FIG. 6 – AC WAVEFORMS FOR DATA# POLLING DURING EMBEDDED ALGORITHM OPERATIONS t DF High Z D7 = Valid Data t CH tOEH tCE tWHWH 1 or 2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com t OE April 2004 Rev. 5 FWE# FCS# OE# 8 D0-D6 D7 D0-D6 = Invalid D7 D0-D7 Valid Data t OH White Electronic Designs WF2M16-XXX5 PRELIMINARY FIGURE 7 – ALTERNATE CS# CONTROLLED PROGRAMMING OPERATION TIMINGS Data# Polling WE# OE# NOTES: 1. PA represents the address of the memory location to be programmed. 2. PD represents the data to be programmed at byte address. 3. D7# is the output of the complement of the data written to the device. 4. DOUT is the output of the data written to the device. 5. Figure indicates the last two bus cycles of a four bus cycle sequence. April 2004 Rev. 5 9 CS# White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs PACKAGE 102: 44 LEAD, CERAMIC SOJ** WF2M16-XXX5 PRELIMINARY 28.70 (1.13) ± 0.25 (0.010) 0.2 (0.008) ± 0.05 (0.002) 3.96 (0.156) MAX 0.89 (0.035) Radius TYP 11.3 (0.446) ± 0.2 (0.009) 9.55 (0.376) ± 0.25 (0.010) 1.27 (0.050) ± 0.25 (0.010) 1.27 (0.050) TYP 26.7 (1.050) TYP ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES ** Package to be developed. PACKAGE 208: 44 LEAD, CERAMIC FLAT PACK** 28.45 (1.120) ± 0.26 (0.010) 3.18 (0.125) MAX PIN 1 IDENTIFIER 12.95 (0.510) ± 0.13 (0.005) 9.90 (0.390) ± 0.13 (0.005) 12.70 (0.500) ± 0.51 (0.020) 5.08 (0.200) ± 0.25 (0.010) 0.43 (0.017) ± 0.05 (0.002) 3.81 (0.150) TYP 32.64 (1.285) TYP 43.17 (1.699) ± 0.39 (0.015) 1.27 (0.050) TYP 26.67 (1.050) TYP 0.13 (0.005) ± 0.05 (0.002) ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES ** Package to be developed. April 2004 Rev. 5 10 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs PACKAGE 207: 56 LEAD, CERAMIC SOP* WF2M16-XXX5 PRELIMINARY 23.63 (0.930) ± 0.25 (0.010) 21.59 (0.850) TYP 0.18 (0.007) ± 0.03 (0.001) 3.43 (0.120) ± 0.38 (0.015) 0.51 (0.020) ± 0.13 (0.005) 16.13 (0.635) ± 0.13 (0.005) 12.96 (0.510) ± 0.15 (0.006) a 0.51 (0.020) ± 0.13 (0.005) + 1.60 (0.063) TYP PIN 1 IDENTIFIER 0.80 (0.031) TYP 0.25 (0.010) ± 0.05 (0.002) SEE DETAIL "A" 3.57 (0.140) ± 0.51 (0.020) 0 / -4 0.51 (0.020) TYP * Package Dimensions subject to change DETAIL "A" ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES FIGURE 8 – ALTERNATE PIN CONFIGURATION FOR WF2M16W-XDAX5 56 CSOP TOP VIEW CS1# A12 A13 A14 A15 NC CS2# A21 A20 A19 A18 A17 A16 VCC GND I/O6 I/O14 I/O7 I/O15 RY/BY# OE# WE# NC I/O13 I/O5 I/O12 I/O4 VCC BLOCK DIAGRAM NC RESET# A11 A10 A9 A1 A2 A3 A4 A5 A6 A7 GND A8 VCC I/O9 I/O1 I/O8 I/O0 NC NC NC NC I/O2 I/O10 I/O3 I/O11 GND I/O0-7 RESET# WE# OE# A1-21 RY / B Y # I/O8-15 PIN DESCRIPTION I/O0-15 A0-21 WE# CS1-2# OE# VCC VSS RY/BY# RESET# Data Inputs/Outputs Address Inputs Write Enable Chip Select Output Enable Power Supply Ground Ready/Busy Reset 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 2M x 8 2M x 8 CS1# CS2# NOTE: 1. RY/BY# is an open drain output and should be pulled up toVcc with an external resistor. 2. Address compatible with Intel 1M16 56 SSOP. April 2004 Rev. 5 11 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs ORDERING INFORMATION W F 2M16 X - XXX X X 5 X LEAD FINISH: Blank = Gold plated leads A = Solder dip leads VPP PROGRAMMING VOLTAGE 5 = 5V DEVICE GRADE: Q = Compliant M = Military, 883 Screened I = Industrial C = Commercial WF2M16-XXX5 PRELIMINARY -55°C to +125°C -55°C to +125°C -40°C to +85°C 0°C to +70°C PACKAGE TYPE: DA = 56 Lead CSOP (Package 207) fits standard 56 SSOP footprint DL = 44 Lead Ceramic SOJ (Package 102)* FL = 44 Lead Ceramic Flatpack (Package 208)* ACCESS TIME (ns) IMPROVEMENT MARK: • Address Pinout for 56 CSOP Package W = Word Wide Applications ORGANIZATION of 2M x 16 User configurable as 2 x 2M x 8 Flash WHITE ELECTRONIC DESIGNS CORP. * Package to be developed. DEVICE TYPE SECTOR SIZE SPEED 2M x 16 Flash MCP 2M x 16 Flash MCP 2M x 16 Flash MCP 150ns 120ns 90ns PACKAGE SMD NO. 5962-97610 04HXX 5962-97610 05HXX 5962-97610 06HXX April 2004 Rev. 5 12 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com