Datasheet Details
| Part number | ST62T40B |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 445.66 KB |
| Description | 8-BIT OTP/EPROM MCU |
| Datasheet |
 ST62T40B Datasheet
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| Part number | ST62T40B |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 445.66 KB |
| Description | 8-BIT OTP/EPROM MCU |
| Datasheet |
ST62T40B Datasheet
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ST62T40B/E40B 8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER s s s s s s s s s s s s s s s s s s s s s s 3.0 to 6.0V Supply Operating Range 8 MHz Maximum Clock Frequency -40 to +85°C Operating Temperature Range Run, Wait and Stop Modes 5 Interrupt Vectors Look-up Table capability in Program Memory Data Storage in Program Memory: User selectable size Data RAM: 192 bytes Data EEPROM: 128 bytes User Programmable Options 24 I/O pins, fully programmable as: – Input with pull-up resistor – Input without pull-up resistor – Input with interrupt generation – Open-drain or push-pull output – Analog Input – LCD segments (8 combiport lines) 4 I/O lines can sink up to 20mA to drive LEDs or TRIACs directly Two 8-bit Timer/Counter with 7-bit programmable prescaler Digital Watchdog 8-bit A/D Converter with 12 analog inputs 8-bit Synchronous Peripheral Interface (SPI) LCD driver with 45 segment outputs, 4 backplane outputs and selectable multiplexing ratio.
32kHz oscillator for stand-by LCD operation Power Supply Supervisor (PSS) On-chip Clock oscillator can be driven by Quartz Crystal or Ceramic resonator One external Non-Maskable Interrupt ST6240-EMU2 Emulation and Development System (connects to an MS-DOS PC via a parallel port).
PQFP80 CQFP80W (See end of Datasheet for Ordering Information) DEVICE SUMMARY DEVICE ST62T40B ST62E40B OTP (Bytes) 7948 EPROM (Bytes) 7948 I/O Pins 16 to 24 16 to 24 Rev.
| Part Number | Description |
|---|---|
| ST62T00C | (ST62T00C / ST62T01C / ST62T03C / ST62E01C) 8-BIT OTP/EPROM MCUs |
| ST62T01C | (ST62T00C / ST62T01C / ST62T03C / ST62E01C) 8-BIT OTP/EPROM MCUs |
| ST62T03C | (ST62T00C / ST62T01C / ST62T03C / ST62E01C) 8-BIT OTP/EPROM MCUs |
| ST62T08C | (ST62T08C / ST62T09C / ST62T10C / ST62T20C / ST62E20C) 8-BIT OTP/EPROM MCUs |
| ST62T09C | (ST62T08C / ST62T09C / ST62T10C / ST62T20C / ST62E20C) 8-BIT OTP/EPROM MCUs |
| ST62T10 | 8-BIT OTP/EPROM MCUs |
| ST62T10C | (ST62T08C / ST62T09C / ST62T10C / ST62T20C / ST62E20C) 8-BIT OTP/EPROM MCUs |
| ST62T15 | 8-BIT OTP/EPROM MCUs |
| ST62T15C | 8-BIT OTP/EPROM MCU |
| ST62T18C | 8-BIT MCU |