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Chapter 4. Specifications

4.1 Specifications

Table 4.1 lists common specifications of the programming adapters, and Table 4.2 lists individual

specifications of each programming adapter.

Table 4.1 Common specifications of the PCA7441, PCA7442FPG02 and PCA7442SP

Table 4.2 Specifications of each adapter

Operating clock frequency 1.0 MHz
(Supplied by the ceramic oscillator mounted on the adapter)
Supplied from Vcc of the PROM programmer
Board to insert a programmable MCU
(IC socket for MCU mounted)
Interface board
(Connected by two rows of standard-pitch 18-pin connectors
and two rows of standard-pitch 16-pin connectors to the upper
and lower boards)
Board to connect to the PROM programmer
(Standard-pitch 28-pin pin-header mounted)
Main unit
Board
configuration
Power supply
PCA7402D
(Connector)
PCA7414B
(Interface unit)
Product name
PCA7441
PCA7442FPG02
PCA7442SP
Item
MCU
Description
4500 Series 42-pin 0.8-mm-pitch SSOP (42P2R-A)
M34514E8FP, M34519E8FP, M34574EDFP
IC51-0422-393 (made by Yamaichi Electronics Co. Ltd.)
4500 Series 32-pin 0.8-mm-pitch LQFP (32P6B-A, 32P6U-A)
M34513E4/E8FP, M34518E8FP, M34583EDFP
IC51-1498.AC-26323 (made by Yamaichi Electronics Co. Ltd.)
4500 Series 32-pin 1.778-mm-pitch SDIP (32P4B)
M34513E4/E8SP, M34518E8SP
IC59-3204-G4 (made by Yamaichi Electronics Co. Ltd.)
IC socket
IC socket
IC socket
MCU
MCU