参数资料
型号: SST89V58RD2-33-C-NJE
厂商: Microchip Technology
文件页数: 8/92页
文件大小: 0K
描述: IC MCU 8BIT 40KB FLASH 44PLCC
标准包装: 26
系列: FlashFlex®
核心处理器: 8051
芯体尺寸: 8-位
速度: 33MHz
连通性: EBI/EMI,SPI,UART/USART
外围设备: 欠压检测/复位,POR,WDT
输入/输出数: 36
程序存储器容量: 32KB(32K x 8)
程序存储器类型: 闪存
EEPROM 大小: 8K x 8
RAM 容量: 1K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 3.6 V
振荡器型: 外部
工作温度: 0°C ~ 70°C
封装/外壳: 44-LCC(J 形引线)
包装: 管件
2011 Silicon Storage Technology, Inc.
DS25087A
10/11
16
FlashFlex MCU
SST89V54RD2/RD / SST89V58RD2/RD
Not Recommended for New Designs
A Microchip Technology Company
Table 6:
CPU related SFRs
Symbol
Description
Direct
Addres
s
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
CYAC
F0
RS1
RS0
OVF1
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
IP11
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
T0-0.0 25087
1. Bit Addressable SFRs
2. X = Don’t care
相关PDF资料
PDF描述
VI-21L-IX-S CONVERTER MOD DC/DC 28V 75W
SST89V54RD2-33-C-NJE IC MCU 8BIT 24KB FLASH 44PLCC
MMCX-P-178B/U CONN MMCX PLUG STRAIGHT RG178
VE-23T-IX-S CONVERTER MOD DC/DC 6.5V 75W
MMCX-P-FHSB CONN MMCX PLUG STRAIGHT FHSB
相关代理商/技术参数
参数描述
SST89V58RD2-33-C-NJE1 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89V58RD2-33-C-NJF2 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89V58RD2-33-C-PI 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89V58RD2-33-C-PIE1 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89V58RD2-33-C-PIF2 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU