参数资料
型号: ST72623F2B1
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDIP20
封装: 0.300 INCH, LEAD FREE, SHRINK, PLASTIC, DIP-20
文件页数: 75/139页
文件大小: 1264K
代理商: ST72623F2B1
ST7262xxx
40/139
Doc ID 6996 Rev 5
9.3 MISCELLANEOUS REGISTER
MISCELLANEOUS REGISTER
Read Write
Reset Value - 0000 0000 (00h)
Bits 7:4 = Reserved
Bits 3:2 = SMS[1:0] Slow Mode Selection
These bits select the Slow Mode frequency (de-
pending on the oscillator frequency configured by
option byte).
Bit 1 = USBOE USB Output Enable
0: PA0 port free for general purpose I/O
1: USBOE alternate function enabled. The USB
output enable signal is output on the PA0 port
(at “1” when the ST7 USB is transmitting data).
Bit 0 = MCO Main Clock Out
0: PB0 port free for general purpose I/O
1: MCO alternate function enabled (fCPU output on
PB0 I/O port)
70
---
-
SMS1 SMS0
US-
BOE
MCO
OSC12/6
SMS1 SMS0
Slow Mode Frequency
(MHz.)
fOSC= 6 MHz.
00
4
01
2
10
1
11
0.5
fOSC= 12 MHz.
00
8
01
4
10
2
11
1
相关PDF资料
PDF描述
ST72F324K2B6 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDIP32
S1C6A3B0F 4-BIT, MROM, 1 MHz, MICROCONTROLLER, PQFP60
ST52T400G1B6 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDIP28
ST52F500G0B6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP28
ST52F504G2M6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDSO28
相关代理商/技术参数
参数描述
ST7263-EMU2 功能描述:仿真器/模拟器 ST7 Emulator Board RoHS:否 制造商:Blackhawk 产品:System Trace Emulators 工具用于评估:C6000, C5000, C2000, OMAP, DAVINCI, SITARA, TMS470, TMS570, ARM 7/9, ARM Cortex A8/R4/M3 用于:XDS560v2
ST7265X-EVAL/MS 制造商:STMicroelectronics 功能描述:ST6 EVAL BD - Bulk
ST7265X-EVAL/PFD 制造商:STMicroelectronics 功能描述:USB FLASH EVAL - Bulk
ST7266 制造商:6940 功能描述:ST7266
ST7267C8T1L 制造商:STMicroelectronics 功能描述: