DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 41

• Manufacturer Part Number: DF2437FV
• Description: IC H8S/2437 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of DF2437FV

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

1.1
• High-speed H8S/2600 central processing unit with an internal 16-bit architecture
• Various peripheral functions
• On-chip memory
• General I/O ports
• Supports various power-down modes
• Compact package
ROM Type
Flash memory
version
Package
QFP-128
Upward-compatible with H8/300 and H8/300H CPUs on an object level
Sixteen 16-bit general registers
69 basic instructions
Multiply-and-accumulate instruction
8-bit PWM timer (PWM)
14-bit PWM timer (PWMX)
16-bit free-running timer (FRT)
8-bit timer (TMR)
16-bit timer pulse unit (TPU)
Watchdog timer (WDT)
Timer connection
Duty measurement circuit
Asynchronous or clocked synchronous serial communication interface (SCI)
I
10-bit A/D converter
I/O pins: 94
Input-only pins: 16
2
C bus interface 3 (IIC3)
Features
Model
HD64F2437
Code
FP-128B
Section 1 Overview
ROM
256 kbytes
Body Size
14.0 × 20.0 mm
RAM
16 kbytes
Rev.2.00 May. 28, 2009 Page 1 of 732
Pin Pitch
0.5 mm
Remarks
REJ09B0059-0200