參數(shù)資料
型號： MSM63182-XXXGS-K
廠商： LAPIS SEMICONDUCTOR CO LTD
元件分類： 微控制器/微處理器
英文描述： 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP128
封裝： 14 X 20 MM, 0.50 MM PITCH, PLASTIC, QFP-128
文件頁數(shù)： 17/28頁
文件大?。?/td> 241K
代理商： MSM63182-XXXGS-K
Semiconductor
MSM63182
23/27
AC Characteristics (External Memory Interface)
(VDD = 0.9 to 5.5 V, VDDH = 1.8 to 5.5 V, VSS = 0 V, VDDI = 5.0 V, Ta = –20 to +70°C unless otherwise
specified)
(1) Reading from External Memory
Parameter
Read Cycle Time
RD Output Delay Time
Output Valid Time
External Memory Output Delay Time
Symbol
Condition
Min.
Typ.
Max.
Unit
tRC
tOE
tOHA
tDO
61.0
ms
5.0
(a) When CPU operates at 32.768 kHz
Parameter
Read Cycle Time
RD Output Delay Time
Output Valid Time
External Memory Output Delay Time
Symbol
Condition
Min.
Typ.
Max.
Unit
tRC
tOE
tOHA
tDO
1.0
ms
ns
100
150
(b) When CPU operates at 2 MHz (VDDH = 2.7 to 5.5 V)
—
AC characteristics timing
("H" level = 4.0 V, "L" level = 1.0 V)
tRC
tOE
tOHA
tDO
Address output
Port setup value
Input data
Port setup value
P7 - P4
(A15 - A0)
P8.0
(RD)
PA, P9
(D7 - D0)
MOVXB obj, [RA]
MOVXB obj, xadr16
S2
S1
S2
S1
S2
S1
System clock
5 V (VDDI)
0 V (VSS)
5 V (VDDI)
0 V (VSS)
5 V (VDDI)
0 V (VSS)
相關(guān)PDF資料
PDF描述
MSM63182-XXX 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC107
MSM63188A-XXXGS-BK 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP176
MSM6351-(DIE)3V 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER
MSM6351-GS-K1.5V 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP100
MSM6352-XXGS-K 4-BIT, MROM, 3.58 MHz, MICROCONTROLLER, PQFP44
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