H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 38

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 1 Overview
Rev. 3.00 Sep 15, 2006 page 4 of 988
REJ09B0330-0300
Item
I/O ports
Memory
Interrupt controller
Power-down state
Operating modes
Specification
Product Name
H8S/2350
H8S/2351
Seven MCU operating modes
Mode
1
2 *
3 *
4
5
6 *
7 *
Note: * Only applies to the H8S/2351.
87 I/O pins, 8 input-only pins
Mask ROM
High-speed static RAM
Nine external interrupt pins (NMI, IRQ0 to IRQ7)
42 internal interrupt sources
Eight priority levels settable
Medium-speed mode
Sleep mode
Module stop mode
Software standby mode
Hardware standby mode
CPU
Operating
Mode
Normal
Advanced
Description
On-chip ROM disabled
expansion mode
On-chip ROM enabled
expansion mode
Single-chip mode
On-chip ROM disabled
expansion mode
On-chip ROM disabled
expansion mode
On-chip ROM enabled
expansion mode
Single-chip mode
ROM
—
64 kbytes
On-Chip
ROM
Disabled
Enabled
Disabled
Disabled
Enabled
Enabled
Enabled
RAM
2 kbytes
2 kbytes
External Data Bus
Initial
Value
8 bits
8 bits
—
16 bits
8 bits
8 bits
—
Maximum
Value
16 bits
16 bits
—
16 bits
16 bits
16 bits
—