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Details, datasheet, quote on part number:UPD78P4038YGC-8BT
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Datasheet text preview:
DATA SHEET
MOS INTEGRATED CIRCUIT
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 · µP D 7 8 P 4 0 3 8 K K - 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, all ROM components that are common to one-time PROM and EPROM are referred to as PROM.
The information in this document is subject to change without notice. Document No. U10848EJ2V0DS00 (2nd edition) Date Published July 1998 J CP(K) Printed in Japan The mark shows major revised points.
©
1995
µPD78P4038
QUALITY GRADE
Part number Package 80-pin plastic QFP (14 × 14 × 2.7 mm) 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 plastic TQFP (fine pitch) (12 × 12 mm) 80-pin ceramic WQFN (14 × 14 mm) Quality grade Standard (for general electronic equipment) Standard (for general electronic equipment) Standard (for general electronic equipment) Standard (for general electronic equipment) Standard (for general electronic equipment) Not applied (for function evaluation)
µP D 7 8 P 4 0 3 8 G C - 3 B 9 µP D 7 8 P 4 0 3 8 G C - × × × - 3 B 9 µP D 7 8 P 4 0 3 8 G C - 8 B T µP D 7 8 P 4 0 3 8 G K - B E 9 µP D 7 8 P 4 0 3 8 G K - × × × - B E 9 µP D 7 8 P 4 0 3 8 K K - T
Please refer to "Quality Grades on NEC Semiconductor Devices" (Document No. C11531E) published by NEC Corporation to know the specification of quality grade on the devices and its recommended applications.
Caution The EPROM versions of the µPD78P4038 are not intended for use in mass-produced products; they do not have reliability high enough for such purposes. Their use should be restricted to functional evaluation in experiment or trial manufacture. Remark ××× indicates ROM code suffix.
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µPD78P4038
78K/IV SERIES PRODUCT DEVELOPMENT DIAGRAM
: Under mass production : Under development
I2C bus supported
Multimaster I2C bus supported
µPD784038Y
Standard models
µPD784225Y µPD784225
80 pins, added ROM correction Multimaster I2C bus supported
µPD784038
Enhanced internal memory capacity, pin compatible with the µPD784026 Multimaster I2C bus supported
µPD784026
Enhanced A/D, 16-bit timer, and power management
µPD784216Y µPD784216
100 pins, enhanced I/O and internal memory capacity
µPD784218Y µPD784218
Enhanced internal memory capacity, added ROM correction
µPD784054 µPD784046
ASSP models Equipped with 10-bit A/D
µ PD784955
For DC inverter control
µ PD784937 µ PD784908
Equipped with controller IEBusTM Enhanced function of the µPD784908, enhanced internal memory capacity, added ROM correction
Multimaster I2C bus supported
µ PD784928Y µ PD784928 µPD784915
For software servo control, equipped with analog circuit for VCR, enhanced timer Enhanced function of the µPD784915
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