ST7263BK1 STMicroelectronics, ST7263BK1 Datasheet - Page 36

• Manufacturer Part Number: ST7263BK1
• Description: LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 32K FLASH/ROM, DFU CAPABILITY, 8-BIT ADC, WDG, TIMER, SCI and I2C
• Manufacturer: STMicroelectronics

Specifications of ST7263BK1

• 4, 8, 16 Or 32 Kbytes Program Memory: high density Flash (HDFlash), FastROM or ROM with Read-Out and Write protection

Reset and clock management
36/186
Figure 17. Crystal/ceramic resonator
Figure 18. Clock block diagram
12 MHz
Crystal
24 or
C
OSCIN
%3
%2
Doc ID 7516 Rev 8
OSCIN
OSC24/12
0
1
R
%2
P
OSCOUT
%2
%2
SMS
C
1
0
OSCOUT
8, 4 or 2 MHz
CPU and
peripherals)
6 MHz (USB)
ST7263Bxx