參數(shù)資料
型號(hào): SST89E54RC-33-C-PIE
廠商: Microchip Technology
文件頁(yè)數(shù): 10/71頁(yè)
文件大?。?/td> 0K
描述: IC MCU 8BIT 17KB FLASH 40PDIP
標(biāo)準(zhǔn)包裝: 9
系列: FlashFlex®
核心處理器: 8051
芯體尺寸: 8-位
速度: 33MHz
連通性: EBI/EMI,UART/USART
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 32
程序存儲(chǔ)器容量: 16KB(16K x 8)
程序存儲(chǔ)器類型: 閃存
EEPROM 大?。?/td> 1K x 8
RAM 容量: 512 x 8
電壓 - 電源 (Vcc/Vdd): 4.5 V ~ 5.5 V
振蕩器型: 外部
工作溫度: 0°C ~ 70°C
封裝/外殼: 40-DIP(0.600",15.24mm)
包裝: 管件
2011 Silicon Storage Technology, Inc.
DS25088A
10/11
18
FlashFlex MCU
SST89E52RC / SST89E54RC
Data Sheet
A Microchip Technology Company
Symbol
Function
SFAH
Mailbox register for interfacing with flash memory block. (High order address register).
Symbol
Function
SFDT
Mailbox register for interfacing with flash memory block. (Data register).
Symbol
Function
SFST
This is a read-only register. The read-back value is indexed by SFST_SEL in the
SuperFlash Configuration Register (SFCF).
SFST_SEL=0H: Manufacturer’s ID
1H: Device ID0 = F7H
2H: Device ID1 = Device ID (Refer to Table 11 on page 26)
3H: Boot Vector
4H: Page-Security bit setting
5H: Chip-Level Security bit setting and Boot Options
Symbol
Function
EA
Global Interrupt Enable.
0 = Disable
1 = Enable
ET2
Timer 2 Interrupt Enable.
ES
Serial Interrupt Enable.
ET1
Timer 1 Interrupt Enable.
EX1
External 1 Interrupt Enable.
ET0
Timer 0 Interrupt Enable.
EX0
External 0 Interrupt Enable.
SuperFlash Address Registers (SFAH)
Location
76543210
Reset
Value
B4H
SuperFlash High Order Byte Address Register
00H
SuperFlash Data Register (SFDT)
Location
76543210
Reset
Value
B5H
SuperFlash Data Register
00H
SuperFlash Status Register (SFST) (Read Only Register)
Location
76543
2
10
Reset
Value
B6H
SuperFlash Status Register
10111111b
Interrupt Enable (IE)
Location
76543210
Reset
Value
A8H
EA
-
ET2
ES
ET1
EX1
ET0
EX0
00H
相關(guān)PDF資料
PDF描述
SST89E58RD2-40-I-TQJE IC MCU 8BIT FLASH 44TQFP
SST89V58RD2-33-I-TQJE IC MCU 8BIT 40KB FLASH 44TQFP
SSTUB32S869BHLFT IC REGIST BUFF 14BIT DDR2 150BGA
ST16C1450CJ28-F IC UART FIFO 1B 28PLCC
ST16C2450CJ44-F IC DUART 44PLCC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST89E54RD 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex MCU
SST89E54RD2 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89E54RD2/RD 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89E54RD2-33-C-NI 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89E54RD2-33-C-NIE1 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU