D12312SVF20V Renesas Electronics America, D12312SVF20V Datasheet - Page 255

• 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: -

Notes: 1. Modes 6 and 7 are not available in the ROMless versions.
Port G
Port
• 5-bit I/O port
• Schmitt-
2. After a reset in mode 6
3. After a reset in mode 4 or 5
triggered input
(IRQ7, IRQ6)
Description
PG4/CS0
PG3/CS1/CS7
PG2/CS2
PG1/CS3/IRQ7/CS6
PG0/IRQ6/ADTRG
Pins
When DDR = 0 *
When DDR = 1 *
I/O port
When DDR = 1, CS167E = 1, and CSS17
= 0: Also functions as CS1 output
When DDR = 1, CS167E = 1, and CSS17
= 1: Also functions as CS7 output
I/O port
When DDR = 1 and CS25E = 1: Also
functions as CS2 output
I/O port
When DDR = 1, CS25E = 1, and CSS36 =
0: Also functions as CS3 output
When DDR = 1, CSS36 = 1, and CS167E
= 1: Also functions as CS6 output and
interrupt input pin (IRQ7)
I/O port also functioning as interrupt input
pin (IRQ6) and A/D converter input pin
(ADTRG)
Mode
4
Rev.7.00 Feb. 14, 2007 page 221 of 1108
2
3
: input port
: CS0 output
Mode
5
Mode
6 *
Section 8 I/O Ports
REJ09B0089-0700
1
I/O port also
functions as
interrupt
input pins
(IRQ7, IRQ6)
and A/D
converter
input pin
(ADTRG)
Mode
7 *
1