Hitachi H8/3692 ユーザーズマニュアル

Rev. 1.0, 07/01, page 1 of 372

Section 1   Overview

•

 

High-speed H8/300H central processing unit with an internal 16-bit architecture



 

Upward-compatible with H8/300 and H8/300H CPUs on an object level



 

Sixteen 16-bit general registers



 

62 basic instructions

•

 

Various peripheral functions



 

Timer A (can be used as a time base for a clock)



 

Timer V (8-bit timer)



 

Timer W (16-bit timer)



 

Watchdog timer



 

SCI (Asynchronous or clocked synchronous serial communication interface)



 

I

2

C Bus Interface (conforms to the I

2

C bus interface format that is advocated by Philips

Electronics)



 

10-bit A/D converter

•

 

On-chip memory

Flash memory
(F-ZTAT) Version

H8/3694F

HD64F3694G, HD64F3694

32 kbytes

2,048 bytes

Mask ROM

H8/3694

HD6433694G, HD6433694

32 kbytes

1,024 bytes

Version

H8/3693

HD6433693G, HD6433693

24 kbytes

1,024 bytes

H8/3692

HD6433692G, HD6433692

16 kbytes

512 bytes

H8/3691

HD6433691G, HD6433691

12 kbytes

512 bytes

H8/3690

HD6433690G, HD6433690

8 kbytes

512 bytes

•

 

General I/O ports

•

 

I/O pins: 29 I/O pins, including 8 large current ports (I

OL

 = 20mA, @V

OL

 = 1.5V)

•

 

Input-only pins: 8 input pins (also used for analog input)

•

 

Supports various power-down states

•

 

Compact package

LQFP-64

(FP-64E)

10.0

 ×

 10.0 mm

0.5 mm

QFP-64

(FP-64A)

14.0

 ×

 14.0 mm

0.8 mm

QFP-48

(FP-48F)

10.0

 ×

 10.0 mm

0.65 mm