Datasheet

Section 1 Overview
Page 4 of 1434 R01UH0166EJ0600 Rev. 6.00
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
Item Specification
IrDA-equipped SCI
*
1
1 channel (SCI0)
• Supports IrDA standard version 1.0
• TxD and RxD encoding/decoding in IrDA format
• Start/stop synchronization mode or clock synchronization mode selectable
• Multiprocessor communications function
• Smart card interface function
A/D converter
• Resolution: 10 bits
• Input: 16 channels
• High-speed conversion: 10.72 µs minimum conversion time
(at 25-MHz operation)
• Single or scan mode selectable
• Sample and hold circuit
• A/D conversion can be activated by external trigger or timer trigger
D/A converter
*
1
• Resolution: 8 bits
• Output: 4 channels
I/O ports
• 73 I/O pins, 16 input-only pins
Memory
• PROM or mask ROM
• High-speed static RAM
Product Name ROM RAM
H8S/2633 256 kbytes 16 kbytes
H8S/2632 192 kbytes 12 kbytes
H8S/2631 128 kbytes 8 kbytes
H8S/2633R 256 kbytes 16 kbytes
H8S/2695 192 kbytes 8 kbytes
Interrupt controller
• Nine external interrupt pins (NMI, IRQ0 to IRQ7)
• 72 internal interrupt sources (including options), 49 interrupt sources in
the H8S/2695
• Eight priority levels settable