參數(shù)資料
型號： SST89C58-33-I-TQJE
廠商： SILICON STORAGE TECHNOLOGY INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQFP44
封裝： LEAD FREE, TQFP-44
文件頁數(shù)： 9/52頁
文件大?。?/td> 967K
代理商： SST89C58-33-I-TQJE
Data Sheet
FlashFlex51 MCU
SST89C54 / SST89C58
17
2004 Silicon Storage Technology, Inc.
S71131-04-000
6/04
Symbol
Function
SB1
Security bit 1.
SB2
Security bit 2.
SB3
Security bit 3.
Please refer to Table 8-1 for security lock options.
BUSY
Burst-Program completion polling bit.
1: Device is busy with flash operation.
0: Device is available for next Burst-Program operation.
Flash_busy
Flash operation completion polling bit.
1: Device is busy with flash operation.
0: Device has fully completed the last command, including Burst-Program.
Symbol
Function
WDRE
Watchdog timer reset enable.
1: Enable watchdog timer reset.
0: Disable watchdog timer reset.
WDTS
Watchdog timer reset flag.
1: Hardware sets the flag on watchdog overflow.
0: External hardware reset clears the flag.
Flag can also be cleared by writing a 1.
Flag survives if chip reset happened because of watchdog timer overflow.
WDT
Watchdog timer refresh.
1: Software sets the bit to force a watchdog timer refresh.
0: Hardware resets the bit when refresh is done.
SWDT
Start watchdog timer.
1: Start WDT.
0: Stop WDT.
Symbol
Function
WDTD
Initial/Reload value in Watchdog Timer, new value won’t be effective until WDT is set.
SuperFlash Status Register (SFST) (Read Only Register)
Location
76543210
Reset Value
B6H
SB1
SB2
SB3
-
Busy
Flash_busy
-
xxxx00xxb
TABLE
3-5: WATCHDOG TIMER SFRS
WDTC1
1. Bit Addressable SFRs
Watchdog Timer Control
C0H
-
WDRE
WDTS
WDT
SWDT
X0H
WDTD
Watchdog Timer Data/Reload
86H
00H
T3-5.3 1131
Watchdog Timer Control Register (WDTC)
Location
76543210
Reset Value
C0H
----
WDRE
WDTS
WDT
SWDT
xxxx0000b
Watchdog Timer Data/Reload Register (WDTD)
Location
76543210
Reset Value
86H
Watchdog Timer Data/Reload
00000000b
相關(guān)PDF資料
PDF描述
SST89E516RD-40-C-QIF 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, QCC40
SST89E516RD2-40-C-NJE 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44
SST89E52RD-40-C-PI 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PDIP40
SST89V58RD-33-C-PI 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PDIP40
SST89V58RD-33-I-PIE 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PDIP40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST89C58RC-40-C-QIF 功能描述:8位微控制器 -MCU 34K (32Kx8K) SM-Bus 40MHz 2.7-5.5V 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
SST89C58RC-40-C-QIF-T 功能描述:8位微控制器 -MCU 4.5-5.5V FlashFlex 8b 8051 Microctrl 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
SST89C58RC-40-I-NJE 制造商:Microchip Technology Inc 功能描述:8 BIT MICROCONTROLLER WITH 40K - Rail/Tube 制造商:Microchip Technology Inc 功能描述:Microchip SST89C58RC-40-I-NJE Microcontrollers (MCU)
SST89C58RC-40-I-QIF 功能描述:8位微控制器 -MCU 40K (32Kx8K) SM-Bus 40MHz 2.7-5.5V 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
SST89C58RC-40-I-TQJE 功能描述:8位微控制器 -MCU 40K (32Kx8K) SM-Bus 40MHz 2.7-5.5V 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*