ST7FOXK1 STMicroelectronics, ST7FOXK1 Datasheet - Page 82

• Manufacturer Part Number: ST7FOXK1
• Description: Low cost flash 8bit micro
• Manufacturer: STMicroelectronics

Specifications of ST7FOXK1

• 4 To 8 Kbytes Single Voltage Extended Flash (xflash) Program Memory With Read-out Protection In-circuit Programming And In-application Programming (icp And Iap) Endurance: 1K write/erase cycles guaranteed Data retention
• Clock Sources: Internal trimmable 8 MHz RC oscillator, auto wakeup internal low power - low frequency oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Auto Wakeup from Halt, Wait and Slow
• A/d Converter: up to 10 input channels

On-chip peripherals
10.2
10.2.1
10.2.2
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Dual 12-bit autoreload timer
Introduction
The 12-bit Autoreload timer can be used for general-purpose timing functions. It is based on
one or two free-running 12-bit upcounters with an Input Capture register and four PWM
output channels. There are 7 external pins:
Main features
Four PWM outputs
ATIC/LTIC pins for the Input Capture function
BREAK pins for forcing a break condition on the PWM outputs
Single Timer or Dual Timer mode with two 12-bit upcounters (CNTR1/CNTR2) and two
12-bit autoreload registers (ATR1/ATR2)
Maskable overflow interrupts
PWM mode
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Output Compare mode
Input Capture mode
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Internal/External Break control
Flexible Clock control
One Pulse mode on PWM2/3
Force update
Generation of four independent PWMx signals
Dead time generation for Half bridge driving mode with programmable dead time
Frequency 2 kHz - 4 MHz (@ 8 MHz f
Programmable duty-cycles
Polarity control
Programmable output modes
12-bit Input Capture register (ATICR)
Triggered by rising and falling edges
Maskable IC interrupt
Long range Input Capture
CPU
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ST7FOXF1, ST7FOXK1, ST7FOXK2