参数资料
型号: MSC1214Y2PAGTG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64
封装: GREEN, PLASTIC, TQFP-64
文件页数: 49/111页
文件大小: 1102K
代理商: MSC1214Y2PAGTG4
MSC1211, MSC1212
MSC1213,MSC1214
SBAS323G JUNE 2004 REVISED OCTOBER 2007
www.ti.com
42
Hardware Configuration Register 1 (HCR1)
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
CADDR 7Eh
DBLSEL1
DBLSEL0
ABLSEL1
ABLSEL0
DAB
DDB
EGP0
EGP23
NOTE: HCR1 is programmable only in Flash Programming mode, but can be read in User Application mode using the
CADDR and CDATA SFRs or the faddr_data_read Boot ROM routine.
DBLSEL
Digital Supply Brownout Level Select
bits 76
00: 4.5V
01: 4.2V
10: 2.7V
11: 2.5V (default)
ABLSEL
Analog Supply Brownout Level Select
bits 54
00: 4.5V
01: 4.2V
10: 2.7V
11: 2.5V (default)
DAB
Disable Analog Power-Supply Brownout Reset
bit 3
0: Enable Analog Brownout Reset
1: Disable Analog Brownout Reset (default)
DDB
Disable Digital Power-Supply Brownout Reset
bit 2
0: Enable Digital Brownout Reset
1: Disable Digital Brownout Reset (default)
EGP0
Enable General-Purpose I/O for Port 0
bit 1
0: Port 0 is Used for External Memory, P3.6 and P3.7 Used for WR and RD.
1: Port 0 is Used as General-Purpose I/O (default)
EGP23
Enable General-Purpose I/O for Ports 2 and 3
bit 0
0: Port 2 is Used for External Memory, P3.6 and P3.7. Used for WR and RD.
1: Port 2 and Port3 are Used as General-Purpose I/O (default)
Configuration Memory Programming
Hardware Configuration Memory can be changed only in Serial Flash Programming mode or Parallel Programming mode.
相关PDF资料
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MSC1214Y2PAGR 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64
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