參數(shù)資料
型號: uPD70F3102GJ-33-8EU
廠商: NEC Corp.
英文描述: 32-/16-BIT SINGLE-CHIP MICROCONTROLLER
中文描述: 32-/16-BIT單片機(jī)
文件頁數(shù): 49/82頁
文件大?。?/td> 476K
代理商: UPD70F3102GJ-33-8EU
Preliminary Data Sheet U13844EJ2V0DS00
49
μ
PD70F3102-33
(c) Write timing (high-speed page DRAM access, normal access: off-page) (2/2)
TRPW
TRHW
T2
T1
TDAW
TW
T3
<56>
<61>
<57>
<58>
<59>
<62>
<76>
<63>
<64>
<60>
<77>
<65>
<67>
<66>
<71>
<84>
<25>
<25>
<24>
<24>
<85>
<86>
<87>
CLKOUT (Output)
A0 to A23 (Output)
RASn (Output)
UCAS (Output)
LCAS (Output)
WE (Output)
OE (Output)
D0 to D15 (I/O)
WAIT (Input)
Row address
Column address
Remarks 1.
These timings are for the following cases (n = 0 to 3, xx = 00 to 03, 10 to 13):
Number of waits (TRPW) specified by RPCxx bit of register DRCn: 1
Number of waits (TRHW) specified by RHCxx bit of register DRCn: 1
Number of waits (TDAW) specified by DACxx bit of register DRCn: 1
2.
Broken lines indicate high impedance.
3.
n = 0 to 7
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