Datasheet ST72F345C4T6TR - STMicroelectronics Microcontrollers (MCU) 8 bit MCU w/16 to 60k Flash/ROM — 数据表

STMicroelectronics ST72F345C4T6TR

Part Number: ST72F345C4T6TR

详细说明

Manufacturer: STMicroelectronics

Description: Microcontrollers (MCU) 8 bit MCU w/16 to 60k Flash/ROM

Docket:
ST72344xx ST72345xx
8-bit MCU with up to 16 Kbytes Flash memory, 10-bit ADC, two 16-bit timers, two I2C, SPI, SCI
Features
Memories up to 16 Kbytes Program memory: single voltage extended Flash (XFlash) with readout and write protection, in-circuit and inapplication programming (ICP and IAP).

10K write/erase cycles guaranteed, data retention: 20 years at 55 °C. up to 1 Kbyte RAM 256 bytes data EEPROM with readout protection. 300K write/erase cycles guaranteed, data retention: 20 years at 55 °C. Clock, reset and supply management Power on / power off safe reset with 3 programmable threshold levels (LVD) Auxiliary voltage detector (AVD) Clock sources: crystal/ceramic resonator oscillators, high-accuracy internal RC oscillator or external clock PLL for 4x or 8x frequency multiplication 5 power-saving modes: Slow, Wait, Halt, Auto-wakeup from Halt and Active-halt Clock output capability (fCPU) Interrupt management Nested interrupt controller 10 interrupt vectors plu

Specifications:

A/D Channels Available: 12
Clock Frequency Max: 8 MHz
Core: ST7
Data Bus Width: 8 bit
Height: 1.4 mm
Interface: I2C, SCI, SPI
Length: 7 mm
Mounting Style: SMD/SMT
Number of I/O Lines: 34
Number of Timers: 2
Number of bits in ADC: 10 bit
On-Chip ADC: Yes
Operating Temperature Range: - 40 C to + 85 C
Package / Case: LQFP
Packaging Type: Reel
Processor Series: ST72F3x
Program Memory Size: 16 Kb
Program Memory Type: Flash
RAM Size: 1 Kb
Supply Voltage Range: 3.3 V to 5.5 V
Width: 7 mm
RoHS: Yes