參數(shù)資料
型號： SST89V54RD-33-I-PIE
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, PDIP40
封裝： ROHS COMPLIANT, PLASTIC, MS-011AC, DIP-40
文件頁數(shù)： 9/81頁
文件大?。?/td> 935K
代理商： SST89V54RD-33-I-PIE
Data Sheet
FlashFlex51 MCU
SST89E52RD2/RD / SST89E54RD2/RD / SST89E58RD2/RD
SST89V52RD2/RD / SST89V54RD2/RD / SST89V58RD2/RD
17
2006 Silicon Storage Technology, Inc.
S71255-05-000
5/06
TABLE
3-5: CPU related SFRs
Symbol Description
Direct
Address
Bit Address, Symbol, or Alternative Port Function
Reset
Value
MSB
LSB
ACC1
Accumulator
E0H
ACC[7:0]
00H
B1
B Register
F0H
B[7:0]
00H
PSW1
Program Status
Word
D0H
CY
AC
F0
RS1
RS0
OV
F1
P
00H
SP
Stack Pointer
81H
SP[7:0]
07H
DPL
Data Pointer
Low
82H
DPL[7:0]
00H
DPH
Data Pointer
High
83H
DPH[7:0]
00H
IE1
Interrupt Enable
A8H
EA
EC
ET2
ES
ET1
EX1
ET0
EX0
00H
IEA1
Interrupt
Enable A
E8H
-
EBO
-
xxxx0xxxb
IP1
Interrupt Priority
Reg
B8H
-
PPC
PT2
PS
PT1
PX1
PT0
PX0
x0000000b
IPH
Interrupt Priority
Reg High
B7H
-
PPCH
PT2H
PSH
PT1H
PX1H
PT0H
PX0H
x0000000b
Interrupt Priority
Reg A
F8H
-
PBO
PX3
PX2
-
xxxx0xxxb
IP1H
Interrupt Priority
Reg A High
F7H
-
PBOH
PX3H
PX3
-
xxxx0xxxb
PCON
Power Control
87H
SMOD1
SMOD0
BOF
POF
GF1
GF0
PD
IDL
00010000b
AUXR
Auxiliary Reg
8EH
-
EXTRAM
AO
xxxxxxx00b
AUXR1
Auxiliary Reg 1
A2H
-
GF2
0
-
DPS
xxxx00x0b
XICON2 External
Interrupt Control
AEH
X
EX3
IE3
IT3
0
EX2
IE2
IT2
00H
T3-5.0 1255
1. Bit Addressable SFRs
2. X = Don’t care
TABLE
3-6: Flash Memory Programming SFRs
Symbol Description
Direct
Address
Bit Address, Symbol, or Alternative Port Function
Reset
Value
MSB
LSB
SFCF
SuperFlash
Configuration
B1H
-
IAPEN
-
SWR BSEL
x0xxxx00b
SFCM
SuperFlash
Command
B2H
FIE
FCM[6:0]
00H
SFAL
SuperFlash
Address Low
B3H
SuperFlash Low Order Byte Address Register - A7 to A0 (SFAL)
00H
SFAH
SuperFlash
Address High
B4H
SuperFlash High Order Byte Address Register - A15 to A8 (SFAH)
00H
SFDT
SuperFlash
Data
B5H
SuperFlash Data Register
00H
SFST
SuperFlash
Status
B6H
SB1_i
SB2_i
SB3_i
-
EDC_i
FLASH_BUSY
-
000x00xxb
T3-6.0 1255
相關PDF資料
PDF描述
SST89E54RC-33-C-PIE 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PDIP40
SST89E54RC-33-C-NJE 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC44
SST89E52RC-33-C-NJE 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC44
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相關代理商/技術參數(shù)
參數(shù)描述
SST89V54RD-33-I-QIF 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89V54RDA 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex MCU
SST89V554 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89V554-25-C-NI 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89V554-25-C-NJ 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
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