參數(shù)資料
型號(hào)： SST27SF020-90
廠商： Silicon Storage Technology, Inc.
元件分類： 8位微控制器
英文描述： -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
中文描述： 位AVR微控制器具有8K字節(jié)的系統(tǒng)內(nèi)可編程閃存
文件頁(yè)數(shù)： 10/26頁(yè)
文件大?。?/td> 268K
代理商： SST27SF020-90
10
Data Sheet
256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit Multi-Purpose Flash
SST27SF256 / SST27SF512 / SST27SF010 / SST27SF020
2001 Silicon Storage Technology, Inc.
S71152-02-000
5/01
502
AC CHARACTERISTICS
TABLE 10: R
ECOMMENDED
S
YSTEM
P
OWER
-
UP
T
IMINGS
Symbol
T
PU-READ1
T
PU-WRITE1
Parameter
Power-up to Read Operation
Power-up to Write Operation
Minimum
100
100
Units
μs
μs
T10.1 502
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
TABLE 11: C
APACITANCE
(Ta = 25
°
C, f=1 Mhz, other pins open)
Parameter
C
I/O1
C
IN1
Description
I/O Pin Capacitance
Input Capacitance
Test Condition
V
I/O
= 0V
V
IN
= 0V
Maximum
12 pF
6 pF
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
T11.0 502
TABLE 12: R
ELIABILITY
C
HARACTERISTICS
Symbol
N
END1
T
DR1
I
LTH1
Parameter
Endurance
Data Retention
Latch Up
Minimum Specification
1000
Units
Cycles
Years
mA
Test Method
JEDEC Standard A117
JEDEC Standard A103
JEDEC Standard 78
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
100
100
T12.2 502
TABLE 13: R
EAD
C
YCLE
T
IMING
P
ARAMETERS
V
DD
= 5.0V±10%
(Ta = 0
°
C to +70
°
C (Commercial))
Symbol
T
RC
T
CE
T
AA
T
OE
T
CLZ1
T
OLZ1
T
CHZ1
T
OHZ1
T
OH1
Parameter
Read Cycle Time
Chip Enable Access Time
Address Access Time
Output Enable Access Time
CE# Low to Active Output
OE# Low to Active Output
CE# High to High-Z Output
OE# High to High-Z Output
Output Hold from Address Change
SST27SF256-70
SST27SF512-70
SST27SF010-70
SST27SF020-70
Min
70
SST27SF256-90
SST27SF512-90
SST27SF010-90
SST27SF020-90
Min
90
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
Max
Max
70
70
35
90
90
45
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
0
0
0
0
25
25
30
30
0
0
T13.1 502
相關(guān)PDF資料
PDF描述
SST27SF512-90 -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
SST27SF256-70 CONNECTOR ACCESSORY
SST27SF256-70-3C-NG CONNECTOR ACCESSORY
SST27SF256-70-3C-NH -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
SST27SF256-70-3C-PG -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST27SF020-90-3C-NG 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit (x8) Many-Time Programmable Flash
SST27SF020-90-3C-NH 功能描述:閃存 U 804-27SF0207CNH RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
SST27SF020-90-3C-PG 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit (x8) Many-Time Programmable Flash
SST27SF020-90-3C-PH 功能描述:閃存 U 804-27SF0207CPH RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
SST27SF020-90-3C-WG 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit (x8) Many-Time Programmable Flash
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