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參數(shù)資料
型號(hào): SAF-C161K-LM 3V HA
廠商: Infineon Technologies
文件頁數(shù): 52/66頁
文件大小: 0K
描述: IC MCU 16BIT ROM/LESS MQFP-80-1
標(biāo)準(zhǔn)包裝: 1
系列: C16xx
核心處理器: C166
芯體尺寸: 16-位
速度: 20MHz
連通性: EBI/EMI,SPI,UART/USART
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 63
程序存儲(chǔ)器類型: ROMless
RAM 容量: 1K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 80-QFP
包裝: 剪切帶 (CT)
其它名稱: SAF-C161K-LM3VHACT
SAF-C161K-LM3VHACT-ND
SAF-C161K-LM3VHAINCT
C161K
C161O
Data Sheet
52
V2.0, 2001-01
Data valid to WR
t22 CC 20 + tC
2TCL - 20
+
tC
ns
Data hold after WR
t24 CC 10 + tF
TCL - 10
+
tF
ns
ALE rising edge after
RD, WR
t26 CC -10 + tF
-10 +
tF
ns
Address hold after WR2)
t28 CC 0 + tF
0 +
tF
ns
ALE falling edge to CS3)
t38 CC -4 - tA
10 -
tA
-4 -
tA
10 -
tA
ns
CS low to Valid Data In3)
t39 SR –
40 +
tC + 2tA
3TCL - 20
+
tC + 2tA
ns
CS hold after RD, WR3)
t41 CC 6 + tF
TCL - 14
+
tF
ns
ALE falling edge to
RdCS, WrCS (with RW-
delay)
t42 CC 16 + tA
TCL - 4
+
tA
ns
ALE falling edge to
RdCS, WrCS (no RW-
delay)
t43 CC -4 + tA
-4
+
tA
ns
RdCS to Valid Data In
(with RW-delay)
t46 SR –
16 +
tC
2TCL - 24
+
tC
ns
RdCS to Valid Data In
(no RW-delay)
t47 SR –
36 +
tC
3TCL - 24
+
tC
ns
RdCS, WrCS Low Time
(with RW-delay)
t48 CC 30 + tC
2TCL - 10
+
tC
ns
RdCS, WrCS Low Time
(no RW-delay)
t49 CC 50 + tC
3TCL - 10
+
tC
ns
Data valid to WrCS
t50 CC 26 + tC
2TCL - 14
+
tC
ns
Data hold after RdCS
t51 SR 0
0
ns
Demultiplexed Bus (Standard Supply Voltage Range) (cont’d)
(Operating Conditions apply)
ALE cycle time = 4 TCL + 2
tA + tC + tF (80 ns at 25 MHz CPU clock without waitstates)
Parameter
Symbol
Max. CPU Clock
= 25 MHz
Variable CPU Clock
1 / 2TCL = 1 to 25 MHz
Unit
min.
max.
min.
max.
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