ST72345C4 STMicroelectronics, ST72345C4 Datasheet - Page 236
ST72345C4
Manufacturer Part Number
ST72345C4
Description
8-bit MCU
Manufacturer
STMicroelectronics
Datasheet
1.ST72344S4.pdf
(247 pages)
Specifications of ST72345C4
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
256 Bytes Data Eeprom With Readout Protection. 300k Write/erase Cycles Guaranteed, Data Retention
20 years at 55 °C.
Clock Sources
crystal/ceramic resonator oscillators, high-accuracy internal RC oscillator or external clock
5 Power-saving Modes
Slow, Wait, Halt, Auto-wakeup from Halt and Active-halt
16-bit Timer A With
1 input capture, 1 output compares, external clock input, PWM and pulse generator modes
16-bit Timer B With
2 input captures, 2 output compares, PWM and pulse generator modes
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- Download datasheet (3Mb)
Device configuration and ordering information
15.2
15.3
15.3.1
236/247
Device ordering information
Figure 123. ST7234x ordering information scheme
For a list of available options (e.g. memory size, package) and orderable part numbers or for
further information on any aspect of this device, please contact the nearest ST sales office.
Development tools
Development tools for the ST7 microcontrollers include a complete range of hardware
systems and software tools from STMicroelectronics and third-party tool suppliers. The
range of tools includes solutions to help you evaluate microcontroller peripherals, develop
and debug your application, and program your microcontrollers.
Starter kits
ST offers complete, affordable starter kits. Starter kits are complete, affordable
hardware/software tool packages that include features and samples to help you quickly start
developing your application.
Product class
ST7 microcontroller
Version
Flash
Sub-family
344, 345
No. of pins
K = 32 pins
S = 44 pins
C = 48 pins
Memory size
2 = 8K
4 = 16K
Package
T = LQFP
Temperature range
6 = -40 ˚C to 85 ˚C
Example:
Shipping
TR = Tape and Reel
No character = Tray
Doc ID 12321 Rev 5
ST72
F
34x
K
2
T
ST72344xx ST72345xx
6
TR
ai15170
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