DatasheetsPDF.com

UPD75P216A

NEC
Part Number UPD75P216A
Manufacturer NEC
Description 4-BIT SINGLE-CHIP MICROCOMPUTER
Published Apr 16, 2005
Detailed Description DATA SHEET MOS INTEGRATED CIRCUIT µPD75P216A 4-BIT SINGLE-CHIP MICROCOMPUTER The µPD75P216A is a One-Time PROM versio...
Datasheet PDF File UPD75P216A PDF File

UPD75P216A
UPD75P216A

Overview
DATA SHEET MOS INTEGRATED CIRCUIT µPD75P216A 4-BIT SINGLE-CHIP MICROCOMPUTER The µPD75P216A is a One-Time PROM version of the µPD75216A.
The µPD75P216A is suitable for smallscale production or experimental production in system development.
Also see documents for the µPD75216A.
FEATURES • The µPD75216A compatible • 16256 ! 8 bits of on-chip one-time PROM • Port 6 without pull-down resistor • High voltage output for display S0 to S8, T0 to T9: On-chip load resistor S9, T10 to T15: Open drain • Power-on reset circuit is not available • Single power supply (5 V ± 10 %) ORDERING INFORMATION Part Number Package 64-pin plastic shrink DIP (750 mil) Quality Grade Standard µPD75P216ACW Caution Pull-up resistor mask options are not available.
Please refer to "Quality grade on NEC Semiconductor Devices" (Document number IEI-1209) published by NEC Corporation to know the specification of quality grade on the devices and its recommended applications.
The information in this document is subject to change without notice.
Document No.
IC–2670A (O.
D.
No.
IC-7625B ) Date Published July 1993 P Printed in Japan The mark shows revised points.
1 © NEC CORPORATION 1990 1992 µPD75P216A PIN CONFIGURATION (Top View) S3 S2 S1 S0 P00/INT4 P01/SCK P02/SO P03/SI P10/INT0/VPP P11/INT1 P12/INT2 P13/TI0 P20 P21 P22 P23/BUZ P30/MD0 P31/MD1 P32/MD2 P33/MD3 P60 P61 P62 P63 P40 P41 P42 P43 PPO X1 X2 VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 VDD S4 S5 S6 S7 S8 S9 NC VLOAD T15/S10 T14/S11 T13/S12/PH0 T12/S13/PH1 T11/S14/PH2 T10/S15/PH3 T9 T8 T7 T6 T5 T4 T3 T2 T1 T0 RESET P53 P52 P51 P50 XT2 XT1 µ PD75P216ACW 2 BLOCK DIAGRAM PORT 0 BASIC INTERVAL TIMER INTBT TI0/P13 TIMER/EVENT COUNTER #0 INTT0 PORT 4 TIMER/PULSE GENERATOR INTTPG SI/P03 SO/P02 SCK/P01 SERIAL INTERFACE PROM PROGRAM MEMORY 16256 × 8BITS GENERAL REG.
PROGRAM COUNTER (14) ALU CY SP...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)