D12312SVF20V Renesas Electronics America, D12312SVF20V Datasheet - Page 7

• Manufacturer Part Number: D12312SVF20V
• Description: IC H8S/2312S MCU ROMLESS 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVF20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

This LSI is a single-chip microcomputer made up of the H8S/2000 CPU with an internal 32-bit
architecture as its core, and the peripheral functions required to configure a system.
This LSI is equipped with ROM, RAM, a bus controller, data transfer controller (DTC), a 16-bit
timer pulse unit (TPU), a watchdog timer (WDT), a serial communication interface (SCI), a D/A
converter, an A/D converter, and I/O ports as on-chip supporting modules. This LSI is suitable for
use as an embedded processor for high-level control systems. Its on-chip ROM are flash memory
(F-ZTAT™*) and mask ROM that provides flexibility as it can be reprogrammed in no time to
cope with all situations from the early stages of mass production to full-scale mass production.
This is particularly applicable to application devices with specifications that will most probably
change.
Note: * F-ZTAT is a trademark of Renesas Technology Corp.
Target Users: This manual was written for users who will be using the H8S/2319 Group in the
Objective:
Notes on reading this manual:
• In order to understand the overall functions of the chip
• In order to understand the details of the CPU's functions
Read the manual according to the contents. This manual can be roughly categorized into parts
on the CPU, system control functions, peripheral functions and electrical characteristics.
Read the H8S/2600 Series, H8S/2000 Series Software Manual.
design of application systems. Members of this audience are expected to understand
the fundamentals of electrical circuits, logical circuits, and microcomputers.
This manual was written to explain the hardware functions and electrical
characteristics of the H8S/2319 Group to the above audience. Refer to the
H8S/2600 Series, H8S/2000 Series Software Manual for a detailed description of
the instruction set.
Preface
Rev.7.00 Feb. 14, 2007 page v of xxxii
REJ09B0089-0700