DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 27

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

1.1
The core of each product in the H8SX/1657 Group of CISC (complex instruction set computer)
microcomputers is an H8SX CPU, which has an internal 32-bit architecture. The H8SX CPU
provides upward-compatibility with the CPUs of other Renesas Technology-original
microcomputers; H8/300, H8/300H, and H8S.
As peripheral functions, each LSI of the Group includes a DMA controller, which enables high-
speed data transfer, and a bus-state controller, which enables direct connection to different kinds
of memory. The LSI of the Group also includes serial communication interfaces, A/D and D/A
converters, and a multi-function timer that makes motor control easy. Together, the modules
realize low-cost configurations for end systems. The power consumption of these modules is kept
down dynamically by an on-chip power-management function. The on-chip ROM is a flash
memory (F-ZTAT
Note: * F-ZTAT
1.1.1
Examples of the applications of this LSI include PC peripheral equipment, optical storage devices,
office automation equipment, and industrial equipment.
Notes: The following additions and changes have been made in the switch from the H8SX/1657
to the H8SX/1657C.
A sleep exception handling function has been added to the H8SX/1657C.
Features
Applications
TM
TM
) with a capacity of 768 Kbytes (H8SX/1657C) or 512 Kbytes (H8SX/1656C).
is a trademark of Renesas Technology Corp.
Section 1 Overview
Rev. 2.00 Jun. 28, 2007 Page 1 of 864
Section 1 Overview
REJ09B0341-0200