參數(shù)資料
型號: SAB-C541U-1EP
廠商: SIEMENS A G
元件分類: 微控制器/微處理器
英文描述: 8-Bit CMOS Microcontroller
中文描述: 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PDIP52
文件頁數(shù): 49/65頁
文件大小: 427K
代理商: SAB-C541U-1EP
Semiconductor Group
49
1997-10-01
C540U
C541U
AC Characteristics
(cont’d)
External Data Memory Characteristics
Parameter
Symbol
Limit Values
Unit
10-MHz
clock
Duty Cycle
0.4 to 0.6
Variable Clock
1/CLP= 2 MHz to 12 MHz
min.
max.
min.
max.
RD pulse width
t
RLRH
t
WLWH
t
LLAX2
t
RLDV
180
3 CLP - 70
ns
WR pulse width
180
3 CLP - 70
ns
Address hold after ALE
56
CLP
- 27
ns
RD to valid data in
110
2 CLP+
TCL
Hmin
- 90
ns
Data hold after RD
t
RHDX
t
RHDZ
t
LLDV
t
AVDV
0
0
ns
Data float after RD
63
CLP - 20
ns
ALE to valid data in
200
4 CLP - 133
ns
Address to valid data in
211
4 CLP +
TCL
Hmin
-155
CLP+
TCL
Lmin
+ 50
ns
ALE to WR or RD
t
LLWL
66
166
CLP +
TCL
Lmin
- 50
2 CLP - 97
ns
Address valid to WR
t
AVWL
t
WHLH
t
QVWX
t
QVWH
70
ns
WR or RD high to ALE high
8
58
TCL
Hmin
- 25
TCL
Lmin
- 25
3 CLP +
TCL
Lmin
- 120
TCL
Hmin
- 25
TCL
Hmin
+ 25
ns
Data valid to WR transition
8
ns
Data setup before WR
163
ns
Data hold after WR
t
WHQX
t
RLAZ
8
ns
Address float after RD
0
0
ns
相關(guān)PDF資料
PDF描述
SAB-R2000A MOSFET N-CH 300V 73A TO-264AA
SAB-R2000A-12-A HIGH PERFORMANCE 32-BIT RISC MICROPROCESSOR
SAB-R2000A-16-A MOSFET N-CH 200V 90A TO-264AA
SAB-R2000A-20-A MOSFET N-CH 200V 50A TO-204AE
SAB-R2010A MOSFET N-CH 200V 106A SOT-227B
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-ABF03-P20-512 制造商:RadiSys 功能描述:2.0 PENTIUM M 512 GB
SABIE10-001 制造商:Synapse Wireless 功能描述:E10 WO/CASE, SNAP CONNECT SOFT 制造商:Synapse Wireless 功能描述:E10 NO CASE 制造商:Synapse Wireless 功能描述:custom board SLE10M-BOARD
SABIX A 200 FRNC 10G0,50 M 制造商:SAB Broeckskes 功能描述:Roll
SABIX A 200 FRNC 12G0,50 M 制造商:SAB Broeckskes 功能描述:Roll
SABIX A 200 FRNC 4G4,0 MM 制造商:SAB Broeckskes 功能描述:Roll