UPD784038YGC-XXX-8BT Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPD784038YGC-XXX-8BT

16-/8-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD784035Y, 784036Y, 784037Y, 784038Y

1. DIFFERENCES AMONG MODELS IN µPD784038Y SUBSERIES

The only difference among the µPD784035Y, 784036Y, 784037Y, and 784038Y lies in the internal memory

capacity.

The µPD78P4038Y is provided with a 128-KB one-time PROM or EPROM instead of the mask ROM of the above

models. These differences are summarized in Table 1-1.

Table 1-1. Differences among Models in µPD784038Y Subseries

Part Number µPD784031Y

Item

Internal ROM Not available

µPD784035Y

48 KBytes

(mask ROM)

µPD784036Y

64 KBytes

(mask ROM)

Internal RAM

Package

2048 Bytes

80-pin plastic QFP (14 × 14 mm, 2.7-mm thick)

80-pin plastic QFP (14 × 14 mm, 1.4-mm thick)

80-pin plastic TQFP (fine pitch) (12 × 12 mm)

µPD784037Y

96 KBytes

(mask ROM)

3584 Bytes

µPD784038Y

128 KBytes

(mask ROM)

4352 Bytes

µPD78P4038Y

128 KBytes

(one-time PROM

or EPROM)

80-pin ceramic

WQFN (14 ×

14 mm)

7

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