Datasheet UPSD3254A-40T6 - STMicroelectronics Microcontrollers (MCU) 5.0 V 2M 40 MHz — Ficha de datos
Part Number: UPSD3254A-40T6
Descripción detallada
Manufacturer: STMicroelectronics
Description: Microcontrollers (MCU) 5.0 V 2M 40 MHz
Docket:
UPSD3254A, UPSD3254BV UPSD3253B, UPSD3253BV
Flash programmable system devices with 8032 MCU and 256 Kbit SRAM
Features
Fast 8-bit 8032 MCU 40 MHz at 5.0 V, 24 MHz at 3.3 V Core, 12-clocks per instruction Dual Flash memories with memory management Place either memory into 8032 program address space or data address space Read-while-write operation for inapplication programming and EEPROM emulation Single voltage program and erase 100,000 minimum erase cycles, 15-year retention Clock, reset, and supply management Normal, idle, and power down modes Power-on and low voltage reset supervisor Programmable watchdog timer
LQFP52 (T) 52-lead, thin, quad flat package
Specifications:
- A/D Channels Available: 4
- Clock Frequency Max: 40 MHz
- Core: uPSD
- Data Bus Width: 8 bit
- Height: 1.4 mm
- Interface: DDC, I2C, UART, USB
- Length: 10 mm
- Mounting Style: SMD/SMT
- Number of I/O Lines: 52
- Number of Timers: 3
- Number of bits in ADC: 10 bit
- On-Chip ADC: Yes
- Operating Supply Voltage: 4.5 V to 5.5 V
- Operating Temperature Range: - 40 C to + 85 C
- Package / Case: TQFP-52
- Packaging Type: Tray
- Program Memory Size: 288 Kb
- Program Memory Type: Flash
- RAM Size: 32 Kb
- Supply Voltage Range: 4.5 V to 5.5 V
- Width: 10 mm
- RoHS: Yes
Otros nombres:
UPSD3254A40T6, UPSD3254A 40T6