Datasheet Details
| Part number | ST7282A5 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 258.92 KB |
| Description | EPROM |
| Datasheet |
 ST7282A5 Datasheet
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| Part number | ST7282A5 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 258.92 KB |
| Description | EPROM |
| Datasheet |
ST7282A5 Datasheet
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Figure 1.
Block Diagram VDDP VSSP VDDA VSSA PC0/AIN PC1/AIN PC2/AIN PC3/AIN PC4/AIN PC5/AIN PC6/AIN PC7/AIN PB0/AIN PB1/AIN PB2/AIN PB3/AIN PB4/AIN PB5/AIN PB6/AIN PB7/AIN S 1 6/P D 7 S 1 5/P D 6 S 1 4/P D 5 S 1 3/P D 4 S 1 2/P D 3 S 1 1/P D 2 S 1 0/P D 1 S9/PD 0 S8/PF 7 S7/PF 6 S6/PF 5 S5/PF 4 S4/PF 3 S3/PF 2 S2/PF 1 S1/PF 0 B P 1 6 /S 0 /P G 7 BP15/S-1/PG 6 BP14/S-2/PG 5 BP13/S-3/PG 4 BP12/S-4/PG 3 BP11/S-5/PG 2 BP10/S-6/PG 1 BP 9/S -7/PG 0 Seg.
Drv.
ST7282A5 - ST7282B5 s ST72-Core s Controller/Driver for max.
20 × 16, 28 × 8 or 32 × 4 s LCD segments (ST7LCD4) s 56 bytes LCD-RAM s 864 bytes data RAM s 512 bytes EEPROM (eep2a) s 32Kbytes program ROM s 24 digital I/O (ST7 IO3) with pull up, interrupt input, analog input, push-pull/ open drain output s 36 LCD/IO combi pins (ST7 LCIO1) with pull-up, interrupt input, push-pull, open drain output, LCD output s 16 bit reload timer (ST7TIM4) s Watchdog Timer (ST7 WD2) s 8 bit synchronous serial I/O (ST7SIO) s 8 bit A/D Converter (ST7ADC2) s RDS Demodulator (ST7 RDS BD) ROM FROM EPROM PRELIMINARY DATASHEET s Group & Block Sync Module for RDS (ST7 RDS GB) s RDS filter (ST7 RDS FI) s LCD Synchro IN / Out s System Frequency 8.55 MHz n n Family ST7 Issuer Ref.
| Part Number | Description |
|---|---|
| ST7282B5 | EPROM |
| ST72101 | (ST72xxx) 8-BIT MCU |
| ST72101G1 | 8-BIT MCU |
| ST72101G2 | 8-BIT MCU |
| ST72104G | (ST72xxxG) 8-BIT MCU |
| ST72212 | (ST72xxx) 8-BIT MCU |
| ST72212G2 | 8-BIT MCU |
| ST72213 | (ST72xxx) 8-BIT MCU |
| ST72213G1 | 8-BIT MCU |
| ST72215G | (ST72xxxG) 8-BIT MCU |