参数资料
型号: W29GL064CB7S
厂商: Winbond Electronics
文件页数: 38/68页
文件大小: 0K
描述: IC FLASH 64MBIT 70NS 48TSOP
标准包装: 96
格式 - 存储器: 闪存
存储器类型: FLASH
存储容量: 64M(8M x 8,4M x 16)
速度: 70ns
接口: 并联
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 48-TFSOP(0.724",18.40mm 宽)
供应商设备封装: 48-TSOP
包装: 管件
W29GL064C
8.5
AC Characteristics
Description
Symbol
ALT STD
V CC =2.7V~3.6V
Min Typ Max Units
Valid Data Output after Address
Page Access Time
Valid data output after #CE low
Valid data output after #OE low
Read Period Time
E VIO =V CC
E VIO =1.65V to V CC (1)
E VIO =V CC
E VIO =1.65V to V CC (1)
E VIO =V CC
E VIO =1.65V to V CC (1)
E VIO =V CC
E VIO =1.65V to V CC (1)
E VIO =V CC
E VIO =1.65V to V CC (1)
t ACC
t PACC
t AA
t PA
t CE
t OE
t RC
70
80
70
80
25
35
70
80
25
35
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Data Output High Impedance after #OE high
Data Output High Impedance after #CE high
Output Hold Time from the earliest rising edge of address,
#CE, #OE
Write Period Time
Command write period time
Address Setup Time
Address Setup Time to #OE low during Toggle Bit Polling
Address Hold Time
Address Hold Time from #CE or #OE High during Toggle
Bit Polling
Data Setup Time
Data Hold Time
V CC Setup Time
Chip enable Setup Time
Chip enable Hold Time
Output enable Setup Time
Read
t DF
t DF
t OH
t WC
t CWC
t AS
t ASO
t AH
t AHT
t DS
t DH
t VCS
t CS
t CH
t OES
0
70
70
0
15
45
0
30
0
35
0
0
0
0
20
20
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
ns
ns
ns
ns
Output enable Hold Time
Toggle & Data#
t OEH
10
ns
Polling
#WE Setup Time
#WE Hold Time
t WS
t WH
0
0
ns
ns
#CE Pulse Width
#CE Pulse With High
#WE Pulse Width
#WE Pulse Width High
Program/Erase active time by
RY/#BY
E VIO =V CC
E VIO =1.65V to V CC
t CP
t CPH
t WP
t WPH
t CEPW
t CEPWH
t WEPW
t WEPWH
t BUSY
35
30
35
30
70
80
ns
ns
ns
ns
ns
ns
Read Recover Time before Write (#OE High to #WE Low)
Read Recover Time before Write (#OE High to #CE Low)
16-Word Write Buffer Program Operation
t GHWL
t GHEL
t WHWH 1
0
0
96
ns
ns
μs
Effective Write Buffer Program
Operation
Accelerated Effective Write Buffer
Operation
Word
Per Word
t WHWH 1
t WHWH 1
6
4.8
μs
μs
Program Operation
Program Operation
ACC 16-Word Program Operation
Byte
Word
t WHWH 1
t WHWH 1
t WHWH 1
6
6
77
200
200
μs
μs
μs
32
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