D12332VFC20V Renesas Electronics America, D12332VFC20V Datasheet - Page 465

• Manufacturer Part Number: D12332VFC20V
• Description: IC H8S/2332 MCU ROMLESS 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12332VFC20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Pin
PF
9.17
9.17.1
Port G is a 5-bit I/O port. Port G pins also function as bus control signal output pins (CS0 to CS3,
and CAS). Enabling or disabling of CS
Figure 9.26 shows the port G pin configuration.
0
/BREQ
Port G
Port G
Overview
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the operating mode, and bits BRLE and PF0DDR.
Operating
Mode
BRLE
PF0DDR
Pin function
Port G pins
PG
PG
PG
PG
PG
4
3
2
1
0
/ CS
/ CS
/ CS
/ CS
/ CAS
0
1
2
3
Figure 9.26 Port G Pin Functions
input pin
Pin functions in modes 4 to 6
PG
PG
PG
PG
PG
1
to CS
PF
4
3
2
1
0
0
(input) / CS
(I/O) / CS
(I/O) / CS
(I/O) / CS
(I/O) / CAS (output)
0
2
output can be changed by a setting in PFCR2.
0
Modes 4 to 6
output pin
1
2
3
(output)
(output)
(output)
PF
0
1
(output)
Rev.4.00 Sep. 07, 2007 Page 433 of 1210
0
input pin
BREQ
—
1
Pin functions in mode 7
PG
PG
PG
PG
PG
4
3
2
1
0
input pin
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
PF
0
REJ09B0245-0400
0
Mode 7
—
output pin
PF
1
0