ST7FOXK1 STMicroelectronics, ST7FOXK1 Datasheet - Page 14

• 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

Description
14/226
Figure 1.
Note 1 : available on 8K version only
CLKIN
OSC1
OSC2
V
V
RESET
DD
SS
General block diagram
RC OSC
RC OSC
16 MHz
32 kHz
8 MHz
1 MHz
OSC
Ext.
Int.
Int.
to
(4 to 8 Kbytes)
(384 bytes)
Program
8-bit core
Memory
Flash
Control
Supply
Power
RAM
LVD
ALU
/ 2
/ 2
Internal
clock
Debug module
dual Lite timer
16-bit timer
Auto-reload
10-bit ADC
Watchdog
ST7FOXF1, ST7FOXK1, ST7FOXK2
dual timer
Port C
Port A
Port B
SPI
12-bit
8-bit
I
2
C
1)
1)
(8 bits)
(8 bits)
(8 bits)
PC7:0
PA7:0
PB7:0