UPD78P4038GC - NEC
Description
DATA SHEET
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µPD78P4038
16/8-BIT SINGLE-CHIP MICROCONTROLLER
The µPD78P4038, 78K/IV Series' product, is a one-time PROM or EPROM version of the µPD784035, µPD784036, µPD784037, and µPD784038 with internal masked ROM.
Since user programs can be written to PROM, this microcontroller is best suited for evaluation in system development, manufacture of small quantities of multiple products, and fast start-up of applications.
For specific functions and other detailed information, consult the following user's manual.
This manual is required reading for design work.
µPD784038, 784038Y Subseries User's Manual, Hardware : U11316E 78K/IV Series User's Manual, Instruction : U10905E
FEATURES
• Compatible with the µPD78P238, µPD78P4026, and µPD78P4038Y • Internal PROM: 128 Kbytes • µPD78P4038KK-T : EPROM (best suited for system evaluation) • µPD78P4038GC-3B9 : One-time PROM (best suited for manufacture of small quantities)
µPD78P4038GC-8BT : One-time PROM (best suited for manufacture of small quantities) µPD78P4038GK-BE9 : One-time PROM (best suited for manufacture of small quantities) • Internal RAM : 4,352 bytes • Power supply voltage : VDD = 2.
7 to 5.
5 V • QTOPTM microcomputer (In the planning phase)
Remark The QTOP microcomputer is a microcomputer with a built-in one-time PROM that is totally supported by NEC.
The support includes writing application programs, marking, screening, and verification.
ORDERING INFORMATION
Part number Package 80-pin plastic QFP (14 × 14 × 2.
7 mm) 80-pin plastic QFP (14 × 14 × 1.
4 mm) 80-pin plastic TQFP (fine pitch) (12 × 12 mm) 80-pin ceramic WQFN (14 × 14 mm) Internal ROM One-time PROM One-time PROM (QTOP microcomputer) One-time PROM One-time PROM One-time PROM (QTOP microcomputer) EPROM
µPD78P4038GC-3B9 µPD78P4038GC-8BT µPD78P4038GK-BE9 µPD78P4038KK-T
µPD78P4038GC-×××-3B9 80-pin plastic QFP (14 × 14 × 2.
7 mm)
µPD78P4038GK-×××-BE9 80-pin plastic TQFP (fine pitch) (12 × 12 mm)
In this reference, ...
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