UPD70F3102-33 NEC [NEC], UPD70F3102-33 Datasheet - Page 54

• Manufacturer Part Number: UPD70F3102-33
• Description: 32-/16-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC [NEC]

54
Note In case of on-page access from another cycle, while RASn is low level.
Remarks 1. These timings are for the following cases (n = 0 to 3, xx = 00 to 03, 10 to 13):
(e) Read timing (EDO DRAM) (3/3)
A0 to A23 (Output)
CLKOUT (Output)
BCYST (Output)
UCAS (Output)
D0 to D15 (I/O)
RASn (Output)
LCAS (Output)
2. Broken lines indicate high impedance.
3. n = 0 to 7
WAIT (Input)
WE (Output)
OE (Output)
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
Number of waits (TCPW) specified by CPCxx bit of register DRCn: 1
TRPW
<66>
<61>
<56>
Row address
Preliminary Data Sheet U13844EJ2V0DS00
<68>
T1
TRHW
<57>
<76>
<99>
<77>
<58>
<67>
<96>
<73>
Column address
T2
<74>
Note
<93>
TDAW TCPW
<59>
<95>
<75>
<26>
Data
<81>
<94>
<98>
<27>
<80>
<74>
TB
Column address
<100>
<97>
<75>
<64>
<83>
<95>
TDAW
<26>
<27>
<78>
Data
TE
<69>
<70>
PD70F3102-33
<37>