D12350F20IV Renesas Electronics America, D12350F20IV Datasheet - Page 40

• Manufacturer Part Number: D12350F20IV
• Description: IC H8S/2350 MCU 4.5/5.5V 0+K I-T
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12350F20IV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

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
—