參數(shù)資料
型號(hào): SST89E564RD-40-C-NI
廠商: Silicon Storage Technology, Inc.
英文描述: FlashFlex51 MCU
中文描述: FlashFlex51單片機(jī)
文件頁數(shù): 17/62頁
文件大?。?/td> 680K
代理商: SST89E564RD-40-C-NI
Preliminary Specifications
FlashFlex51 MCU
SST89E564RD / SST89V564RD / SST89E554RC / SST89V554RC
17
2001 Silicon Storage Technology, Inc.
S71207-00-000
9/01
555
Symbol
SECD1
SECD2
SECD3
Function
Security bit 1.
Security bit 2.
Security bit 3.
Please refer to Table 4-6 for security lock options.
FLASH_BUSY Flash operation completion polling bit.
1: Device is busy with flash operation.
0: Device has fully completed the last command.
Symbol
IAPEN
Function
Enable IAP operation
0: IAP commands are disabled
1: IAP commands are enabled
Software Reset
See “10.2 Software Reset” on page 47
Program memory block switching bit
See Figures 3-1 and 3-2.
SWR
BSEL
Symbol
FIE
Function
Flash Interrupt Enable.
0: INT1# is not reassigned.
1: INT1# is re-assigned to signal IAP operation completion.
External INT1# interrupts are ignored.
Flash operation command
000_1011b Sector-Erase
000_1101b Block-Erase
000_1100b Byte-Verify
1
000_1110b Byte-Program
000_1111b Prog-SB1
000_0011b Prog-SB2
000_0101b Prog-SB3
000_1001b Prog-SC0
All other combinations are not implemented, and reserved for future use.
1. Byte-Verify has a single machine cycle latency and will not generate any INT1# interrupt regardless of
FIE.
FCM[6:0]
SuperFlash Status Register (SFST) (Read Only Register)
Location
0B6H
7
6
5
4
-
3
-
2
1
-
0
-
Reset Value
xxxxx0xxb
SECD1
SECD2
SECD3
FLASH_BUSY
SuperFlash Configuration Register (SFCF)
Location
0B1H
7
-
6
5
-
4
-
3
-
2
-
1
0
Reset Value
x0xxxxxxb
IAPEN
SWR
BSEL
SuperFlash Command Register (SFCM)
Location
0B2H
7
6
5
4
3
2
1
0
Reset Value
00000000b
FIE
FCM6
FCM5
FCM4
FCM3
FCM2
FCM1
FCM0
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST89E564RD-40-C-NJ 功能描述:8位微控制器 -MCU 64KB+8KB 40ns RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
SST89E564RD-40-C-NJE 功能描述:8位微控制器 -MCU 64KB+8KB 40ns RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
SST89E564RD-40-C-PI 功能描述:8位微控制器 -MCU 64KB+8KB 40ns RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
SST89E564RD-40-C-PIE 功能描述:8位微控制器 -MCU 64KB+8KB 40ns RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
SST89E564RD-40-C-PJ 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU