参数资料
型号: SST89E554A-40-C-NJ
厂商: SILICON STORAGE TECHNOLOGY INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44
封装: PLASTIC, MS-018AC, LCC-44
文件页数: 60/87页
文件大小: 996K
代理商: SST89E554A-40-C-NJ
Preliminary Specifications
FlashFlex51 MCU
SST89E554A / SST89V554A
63
2003 Silicon Storage Technology, Inc.
S71228-00-000
6/03
FIGURE
11-1: INTERRUPT STRUCTURE
INTERRUPT
POLLING
SEQUENCE
IE1
INT1#
INDIVIDUAL
ENABLES
TF1
TF0
RI
0
1
IE0
GLOBAL
DISABLE
HIGHEST PRIORITY
INTERRUPT
LOWEST PRIORITY
INTERRUPT
IT0
IT1
INT0#
IE & IEA
REGISTERS
IP/IPH/IPA/IPAH
REGISTERS
0
1
TF2
EXF2
1228 F30.0
TI
SPIE
SPIF
BOF
CF
ECF
CCFn
ECCFn
IE2
IT2
INT2#
0
1
IE3
IT3
INT3#
0
1
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