- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1969 > SST89E54RC-33-C-PIE (Microchip Technology)IC MCU 8BIT 17KB FLASH 40PDIP PDF資料下載
參數(shù)資料
| 型號： | SST89E54RC-33-C-PIE |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 17/71頁 |
| 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 |
| 程序存儲器容量： | 16KB（16K x 8） |
| 程序存儲器類型： | 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 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁當(dāng)前第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁
2011 Silicon Storage Technology, Inc.
DS25088A
10/11
24
FlashFlex MCU
SST89E52RC / SST89E54RC
Data Sheet
A Microchip Technology Company
Symbol
Function
FE
Set SMOD0 = 1 to access FE bit.
0: No framing error
1: Framing Error. Set by receiver when an invalid stop bit is detected. This bit needs to
be cleared by software.
SM0
SMOD0 = 0 to access SM0 bit.
Serial Port Mode Bit 0
SM1
Serial Port Mode Bit 1
SM2
Enables the Automatic Address Recognition feature in Modes 2 or 3. If SM2 = 1 then RI
will not be set unless the received 9th data bit (RB8) is 1, indicating an address, and the
received byte is a given or broadcast address. In Mode 1, if SM2 = 1 then RI will not be
activated unless a valid stop bit was received. In Mode 0, SM2 should be 0.
REN
Enables serial reception.
0: to disable reception.
1: to enable reception.
TB8
The 9th data bit that will be transmitted in Modes 2 and 3. Set or clear by software as
desired.
RB8
In Modes 2 and 3, the 9th data bit that was received. In Mode 1, if SM2 = 0, RB8 is the
stop bit that was received. In Mode 0, RB8 is not used.
TI
Transmit interrupt flag. Set by hardware at the end of the 8th bit time in Mode 0, or at the
beginning of the stop bit in the other modes, in any serial transmission, Must be cleared
by software.
RI
Receive interrupt flag. Set by hardware at the end of the8th bit time in Mode 0, or
halfway through the stop bit time in the other modes, in any serial reception (except see
SM2). Must be cleared by software.
Serial Port Control Register (SCON)
Location
7
6
5
4
3
2
1
0
Reset
Value
98H
SM0/FE
SM1
SM2
REN
TB8
RB8
TI
RI
00000000b
SM0
SM1
Mode
Description
Baud Rate1
1. fOSC = oscillator frequency
0
Shift Register
fOSC/6 (6 clock mode) or
fOSC/12 (12 clock mode)
0
1
8-bit UART
Variable
1
0
2
9-bit UART
fOSC/32 or fOSC/16 (6 clock mode)
or
fOSC/64 or fOSC/32 (12 clock mode)
1
3
9-bit UART
Variable
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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。