參數(shù)資料
型號: SST89C58RC-40-I-TQJE
廠商: Microchip Technology
文件頁數(shù): 74/88頁
文件大?。?/td> 0K
描述: IC MCU 8BIT FLASH 40TQFP
標(biāo)準(zhǔn)包裝: 160
系列: FlashFlex®
核心處理器: 8051
芯體尺寸: 8-位
速度: 40MHz
連通性: EBI/EMI,I²C,SMBus,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,WDT
輸入/輸出數(shù): 32
程序存儲器容量: 32KB(32K x 8)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 2K x 8
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 44-TQFP
包裝: 托盤
2011 Silicon Storage Technology, Inc.
DS25100A
12/11
76
FlashFlex MCU
SST89C58RC
Data Sheet
A Microchip Technology Company
AC Electrical Characteristics
AC Characteristics:
(Over Operating Conditions: Load Capacitance for Port 0, ALE, and PSEN# = 100pF;
Load Capacitance for All Other Outputs = 80pF)
Table 35:AC Electrical Characteristics TA = -40°C to +85°C, 2.7-5.5V@40MHz, VSS =0V
Symbol
Parameter
Oscillator
Units
40 MHz (x1
Mode)
20 MHz (x2
Mode)1
1. Calculated values are for x1 Mode only
Variable
Min
Max
Min
Max
1/TCLCL x1 Mode Oscillator Frequency
0
40
0
40
MHz
1/
2TCLCL
x2 Mode Oscillator Frequency
0
20
0
20
MHz
TLHLL
ALE Pulse Width
35
2TCLCL -15
ns
TAVLL
Address Valid to ALE Low
10
TCLCL - 15 (5V)
ns
TLLAX
Address Hold After ALE Low
10
TCLCL - 15 (5V)
ns
TLLIV
ALE Low to Valid Instr In
55
4TCLCL - 45 (5V)
ns
TLLPL
ALE Low to PSEN# Low
10
TCLCL - 15 (5V)
ns
TPLPH
PSEN# Pulse Width
60
3TCLCL - 15 (5V)
ns
TPLIV
PSEN# Low to Valid Instr In
25
3TCLCL - 50 (5V)
ns
TPXIX
Input Instr Hold After PSEN#
0ns
TPXIZ
Input Instr Float After PSEN#
10
TCLCL - 15 (5V)
ns
TPXAV
PSEN# to Address valid
17
TCLCL -8
ns
TAVIV
Address to Valid Instr In
65
5TCLCL - 60 (5V)
ns
TPLAZ
PSEN# Low to Address Float
10
ns
TRLRH
RD# Pulse Width
120
6TCLCL - 30 (5V)
ns
TWLWH
Write Pulse Width (WE#)
120
6TCLCL - 30 (5V)
ns
TRLDV
RD# Low to Valid Data In
75
5TCLCL - 50 (5V)
ns
TRHDX
Data Hold After RD#
00
ns
TRHDZ
Data Float After RD#
38
2TCLCL - 12 (5V)
ns
TLLDV
ALE Low to Valid Data In
150
8TCLCL - 50 (5V)
ns
TAVDV
Address to Valid Data In
150
9TCLCL - 75 (5V)
ns
TLLWL
ALE Low to RD# or WR# Low
60
90
3TCLCL - 15 (5V)
3TCLCL + 15 (5V)
ns
TAVWL
Address to RD# or WR# Low
70
4TCLCL - 30 (5V)
ns
TQVWX
Data Valid to WR# High to Low Transi-
tion
5TCLCL -20
ns
TWHQX
Data Hold After WR#
5TCLCL - 20 (5V)
ns
TQVWH
Data Valid to WR# High
125
7TCLCL - 50 (5V)
ns
TRLAZ
RD# Low to Address Float
00
ns
TWHLH
RD# to WR# High to ALE High
10
40
TCLCL - 15 (5V)
TCLCL + 15 (5V)
ns
TOFSB
SMBUS Output fall time from VIH min
to
VIL max with a bus capacitance100pf
30 (5V)
250 (5V)
ns
T0-0.0 25100
相關(guān)PDF資料
PDF描述
SST89E516RD2-40-I-TQJE IC MCU 8BIT 72KB FLASH 44TQFP
PIC24F16KA101-E/P MCU 16KB FLASH 1.5KB RAM 20PDIP
VE-B10-IY-B1 CONVERTER MOD DC/DC 5V 50W
PIC18F26J11T-I/SO IC PIC MCU FLASH 64KB 28-SOIC
PIC18LF26J11T-I/SO IC PIC MCU FLASH 64KB 28-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST89C59 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89C59-33-AC-NI 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89C59-33-AC-NJ 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89C59-33-AC-PI 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
SST89C59-33-AC-PJ 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU