CXP81800

CXP81800 CMOS 8-bit Single Chip Microcomputer Description The CXP81800 is a CMOS 8-bit single chip microcomputer of piggyback/evaluator combined type, which is developed for evaluating the function of the CXP81840A/81848A. Piggyback/ evaluator type 100 pin PQFP (Ceramic) Features • A wide instruction set (213 instructions) which cover LQFP supported QFP supported various types of data – 16-bit operation/multiplication and division/ boolean bit operation instructions • Minimum instruction cycle 333ns at 12MHz operation (3.0 to 5.5V) 250ns at 16MHz operation (4.5 to 5.5V) 122µs at 32kHz operation • Applicable EPROM LCC type 27C256, LCC type 27C512 (Maximum 48Kbytes are available) • Incorporated RAM capacity 1344bytes • Peripheral functions – A/D converter 8-bit, 12-channel, successive approximation method (Conversion time of 20µs/16MHz) – Serial interface Incorporated 8-bit, 8-stage FIFO (auto transfer for 1 to 8bytes), 1-channel 8-bit clock synchronous 1-channel – Timer 8-bit timer 8-bit timer/counter 19-bit time base timer 32kHz timer/counter – High precision timing pattern generator PPG 19-pin, 32-stage programmable RTG 5-pin, 2-channel – PWM/DA gate output PWM output 12-bit, 2-channel (repetitive frequency 62.5kHz/16MHz) DA gate pulse output 12-bit, 4-channel – FRC capture unit Incorporated 26-bit and 8-stage FIFO – PWM output 14-bit, 1-channel – Remote control receiving circuit 8-bit pulse measuring counter 6-stage FIFO • Interruption 21 factors, 15 vectors, multi-interruption possible • Standby mode SLEEP/STOP • Package 100-pin ceramic PQFP Note) Mask option depends on the type of the CXP81800. Refer to the Products List for details. Structure Silicon gate CMOS IC Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. –1– E95827A68-PS CXP81800 Pin Configuration in Piggyback Mode (QFP package) PB6/PPO14 PB7/PPO15 PA0/PPO0 PA1/PPO1 PA2/PPO2 PA3/PPO3 PA4/PPO4 PA5/PPO5 PA6/PPO6 PA7/PPO7 PI3/TO/ADJ PI4/INT1/NMI VDD Vss NC 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 PB5/PPO13 PB4/PPO12 PB3/PPO11 PB2/PPO10 PB1/PPO9 PB0/PPO8 PC7/RTO7 PC6/RTO6 PC5/RTO5 PC4/RTO4 PC3/RTO3 PC2/PPO18 PC1/PPO17 PC0/PPO16 PJ7 PJ6 PJ5 PJ4 PJ3 PJ2 PJ1 PJ0 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 1 2 3 4 5 6 7 80 79 78 77 76 75 74 PI6/SO1 PI7/SI1 PE0/INT0 PE1/EC/INT2 PE2/PWM0 PE3/PWM1 PE4/DAA0 PE5/DAA1 PE6/DAB0 PE7/DAB1 PG0 PG1 PG2 PG3 PG4 PG5 PG6/EXI0 PG7/EXI1 AN0 AN1 AN2 AN3 PF0/AN4 PF1/AN5 PF2/AN6 PF3/AN7 AVDD AVREF AVss PF4/AN8 A12 A15 NC A14 VDD A13 TX TEX PI1/RMC PI2/PWM PI5/SCK1 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 9 10 11 12 13 14 15 16 17 18 19 20 21 4 A6 A5 A4 A3 A2 A1 A0 NC D0 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3 2 1 32 31 30 29 28 27 26 25 24 23 22 21 A8 A9 A11 NC OE A10 CE D7 D6 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 GND NC D1 D2 D3 D4 D5 22 A7 8 Note) 1. NC (Pin 90) is always connected to VDD. 2. VSS (Pins 41 and 88) are both connected to GND. 3. MP (Pin 39) is always connected to GND. –2– PF7/AN11 PF6/AN10 PF5/AN9 EXTAL SCK0 XTAL RST SO0 PH7 PH6 PH5 PH4 PH3 PH2 PH1 PH0 CS0 Vss MP SI0 CXP81800 Pin Configuration in Piggyback Mode (LQFP package) PB4/PPO12 PB5/PPO13 PB6/PPO14 PB7/PPO15 PA0/PPO0 PA1/PPO1 PA2/PPO2 PA3/PPO3 PA4/PPO4 PA5/PPO5 PA6/PPO6 PA7/PPO7 PI3/TO/ADJ PI4/INT1/NMI PI5/SCK1 PI1/RMC PI2/PWM PI6/SO1 Vss NC 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VDD A14 A13 A8 A9 A11 OE A10 CE D7 D6 D5 D4 D3 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 TX TEX VDD PI7/SI1 PE0/INT0 PB3/PPO11 PB2/PPO10 PB1/PPO9 PB0/PPO8 PC7/RTO7 PC6/RTO6 PC5/RTO5 PC4/RTO4 PC3/RTO3 PC2/PPO18 PC1/PPO17 PC0/PPO16 PJ7 PJ6 PJ5 PJ4 PJ3 PJ2 PJ1 PJ0 PD7 PD6 PD5 PD4 PD3 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 PE1/EC/INT2 PE2/PWM0 PE3/PWM1 PE4/DAA0 PE5/DAA1 PE6/DAB0 PE7/DAB1 PG0 PG1 PG2 PG3 PG4 PG5 PG6/EXI0 PG7/EXI1 AN0 AN1 AN2 AN3 PF0/AN4 PF1/AN5 PF2/AN6 PF3/AN7 AVDD AVREF 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Note) 1. NC (Pin 88) is always connected to VDD. 2. VSS (Pins 39 and 86) are both connected to GND. 3. MP (Pin 37) is always connected to GND. –3– PF7/AN11 PF6/AN10 PF5/AN9 PF4/AN8 EXTAL SCK0 XTAL AVss RST SO0 PD2 PD1 PD0 PH7 PH6 PH5 PH4 PH3 PH2 PH1 PH0 CS0 Vss MP SI0 CXP81800 Pin Configuration in Evaluator Mode (QFP package) PB6/PPO14 PB7/PPO15 PA0/PPO0 PA1/PPO1 PA2/PPO2 PA3/PPO3 PA4/PPO4 PA5/PPO5 PA6/PPO6 PA7/PPO7 PI3/TO/ADJ PI4/INT1/NMI VDD NC Vss 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 PB5/PPO13 PB4/PPO12 PB3/PPO11 PB2/PPO10 PB1/PPO9 PB0/PPO8 PC7/RTO7 PC6/RTO6 PC5/RTO5 PC4/RTO4 PC3/RTO3 PC2/PPO18 PC1/PPO17 PC0/PPO16 PJ7 PJ6 PJ5 PJ4 PJ3 PJ2 PJ1 PJ0 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 1 2 3 4 5 6 80 79 78 77 76 75 PI6/SO1 PI7/SI1 PE0/INT0 PE1/EC/INT2 PE2/PWM0 PE3/PWM1 PE4/DAA0 PE5/DAA1 PE6/DAB0 PE7/DAB1 PG0 PG1 PG2 PG3 PG4 PG5 PG6/EXI0 PG7/EXI1 AN0 AN1 AN2 AN3 PF0/AN4 PF1/AN5 PF2/AN6 PF3/AN7 AVDD AVREF AVss PF4/AN8 TX TEX PI1/RMC PI2/PWM PI5/SCK1 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 A7/D7 7 8 9 10 A12 A15 4 11 12 13 14 15 16 17 18 19 20 21 A6/D6 A5/D5 A4/D4 A3/D3 A2/D2 A1/D1 A0/D0 NC RD 5 6 7 8 9 10 11 12 13 3 2 NC 1 32 31 30 29 28 27 26 25 24 23 22 21 A8 A9 A11 NC HALT A10 E/P I/T MON 14 15 16 17 18 19 20 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 SYNC GND RST WR NC C2 C1 22 A14 VDD A13 Note) 1. NC (Pin 90) is always connected to VDD. 2. VSS (Pins 41 and 88) are both connected to GND. 3. MP (Pin 39) is always connected to GND. –4– PF7/AN11 PF6/AN10 PF5/AN9 EXTAL SCK0 XTAL RST SO0 PH7 PH6 PH5 PH4 PH3 PH2 PH1 PH0 CS0 Vss MP SI0 CXP81800 Pin Configuration in Evaluator Mode (LQFP package) PB4/PPO12 PB5/PPO13 PB6/PPO14 PB7/PPO15 PA0/PPO0 PA1/PPO1 PA2/PPO2 PA3/PPO3 PA4/PPO4 PA5/PPO5 PA6/PPO6 PA7/PPO7 PI3/TO/ADJ PI4/INT1/NMI PI5/SCK1 PI1/RMC PI2/PWM PI6/SO1 Vss NC 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 A15 A12 A7/D7 A6/D6 A5/D5 A4/D4 A3/D3 A2/D2 A1/D1 A0/D0 RD WR SYNC GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VDD A14 A13 A8 A9 A11 HALT A10 E/P I/T MON RST C1 C2 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 PE1/EC/INT2 PE2/PWM0 PE3/PWM1 PE4/DAA0 PE5/DAA1 PE6/DAB0 PE7/DAB1 PG0 PG1 PG2 PG3 PG4 PG5 PG6/EXI0 PG7/EXI1 AN0 AN1 AN2 AN3 PF0/AN4 PF1/AN5 PF2/AN6 PF3/AN7 AVDD AVREF PB3/PPO11 PB2/PPO10 PB1/PPO9 PB0/PPO8 PC7/RTO7 PC6/RTO6 PC5/RTO5 PC4/RTO4 PC3/RTO3 PC2/PPO18 PC1/PPO17 PC0/PPO16 PJ7 PJ6 PJ5 PJ4 PJ3 PJ2 PJ1 PJ0 PD7 PD6 PD5 PD4 PD3 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 TX TEX VDD PI7/SI1 PF4/AN8 Note) 1. NC (Pin 88) is always connected to VDD. 2. VSS (Pins 39 and 86) are both connected to GND. 3. MP (Pin 37) is always connected to GND. –5– PF7/AN11 PF6/AN10 PF5/AN9 EXTAL SCK0 XTAL AVss RST SO0 PD2 PD1 PD0 PH7 PH6 PH5 PH4 PH3 PH2 PH1 PH0 CS0 Vss MP SI0 PE0/INT0 CXP81800 EPROM Read Timing (Ta = –20 to +75°C, VDD = 3.0 to 5.5V, Vss = 0V) Item Address → data input delay time Address → data hold time Symbol Pin A0 to A15 D0 to D7 A0 to A15 D0 to D7 0 Min. Max. 100∗1 75∗2 Unit ns ns tACC tIH ∗1 At 12MHz operation (VDD = 4.5 to 5.5V) ∗2 At 12MHz operation (VDD = 3.0 to 5.5V), At 16MHz operation (VDD = 4.5 to 5.5V) 0.8VDD A0 to A15 Address data 0.2VDD tACC tIH 0.8VDD Input data 0.2VDD D0 to D7 Products List Products Optional item Mask product CXP81840A Package ROM capacitance Pull-up resistance for reset pin Input circuit format∗1 CXP81848A Piggyback/evaluator product CXP81800-U01Q CXP81800-U01R CXP81800-U02R 100-pin plastic QFP/LQFP 40Kbytes 48Kbytes 100-pin ceramic PQFP EPROM 48Kbytes 27C512 × 1 Existent TTL schmitt CMOS schmitt 27C256 × 2 Existent/Non-existent CMOS schmitt/TTL schmitt ∗1 On PG4 pin and PG5 pin, the input circuit format can be selected to every pin. –6– CXP81800 Piggyback mode/evaluator mode can be switched as shown below Evaluator mode Piggyback mode Piggyback/evaluator product Pin 1 marking LCC type EPROM Pin 1 marking Pin 1 index Note) CPU probe (27C512 only) EPROM adaptor Pin 1 marking Note) Evaluation cap should be connected to CPU probe. Pin 1 index U01R used CPU probe for LQFP LCC type EPROM for low voltage Pin 1 marking EPROM adaptor Pin 1 marking U02R used Address Lower For lower address For upper address Upper Memory space 4000H to 7FFFH 8000H to FFFFH EPROM (27C256) 4000H to 7FFFH 0000H to 7FFFH (27C256 only) Lower address Upper address –7– CXP81800 Package Outline Unit: mm 100PIN PQFP (CERAMIC) PIN NO. 1 INDEX INDEX 100 18.7 16.3 ± 0.2 81 81 100 PIN No. 1 INDEX 1 80 80 1 0.65 ± 0.05 4.5 1.27 ± 0.13 22.3 ± 0.25 18.12 ± 0.2 12.02 14.22 24.7 6.0 0.3 1.0 0.7 30 51 51 30 31 9.48 11.66 15.58 ± 0.2 50 1.3 ± 0.3 50 0.45 31 PACKAGE STRUCTURE PACKAGE MATERIAL SONY CODE EIAJ CODE PQFP-100C-L01 AQFP100-C-0000-A LEAD TREATMENT LEAD MATERIAL PACKAGE WEIGHT CERAMIC GOLD PLATING 42 ALLOY 5.7g 3.57 ± 0.36 JEDEC CODE + 0.05 0.15 – 0.02 0.50 ± 0.25 100PIN PQFP (CERAMIC) 16.0 ± 0.4 14.0 ± 0.2 75 76 0.5 ± 0.05 51 12.4 50 0.5 ± 0.05 3.2 ± 0.2 1.5 0.8 ± 0.2 26 10.44 MAX 0.3 ± 0.08 + 0.08 0.18 – 0.03 INDEX 12.0 ± 0.15 + 0.08 0.18 – 0.03 100 1 INDEX 12.8 ± 0.2 25 PACKAGE STRUCTURE PACKAGE MATERIAL CERAMIC GOLD PLATING 42 ALLOY 2.2g + 0.05 0.127 – 0.02 + 0.15 0.2 – 0.13 6.9 SONY CODE EIAJ CODE JEDEC CODE PQFP-100C-L02 AQFP100-C-1414-A LEAD TREATMENT LEAD MATERIAL PACKAGE WEIGHT 3.32 –8– 12.0 ± 0.15