UPD70F3102-33 NEC [NEC], UPD70F3102-33 Datasheet - Page 41

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

(5) Page ROM access timing (2/2)
Note On-page addresses and off-page addresses are as follows.
Remarks 1. These timings are for the following cases:
2. Broken lines indicate high impedance.
3. n = 0 to 7
Off-page address
On-page address
UWR, LWR (Output)
CLKOUT (Output)
BCYST (Output)
D0 to D15 (I/O)
CSn (Output)
Number of waits (TDW) specified by registers DWC1 and DWC2: 1
Number of waits (TPRW) specified by register PRC: 1
WAIT (Input)
RD (Output)
MA5
0
0
0
1
Note
Note
PRC Register
MA4
0
0
1
1
Preliminary Data Sheet U13844EJ2V0DS00
T1
<24>
MA3
TDW
<30>
<31>
0
1
1
1
<32>
<25>
TW
On-Page Addresses
<24>
A0 to A2
A0 to A3
A0 to A4
A0, A1
T2
<25>
<26>
<36>
<27>
TO1
<33>
<24>
<54>
<55>
TPRW
<53>
Off-Page Addresses
A2 to A23
A3 to A23
A4 to A23
A5 to A23
<26>
<25>
TW
<24>
TO2
PD70F3102-33
<25>
<37>
<36>
<27>
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