D12332VFC20V Renesas Electronics America, D12332VFC20V Datasheet - Page 464

• 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
PF
BREQO
PF
Rev.4.00 Sep. 07, 2007 Page 432 of 1210
REJ09B0245-0400
3
2
1
/LWR
/LCAS/
/BACK
Selection Method and Pin Functions
The pin function is switched as shown below according to the operating mode,
bit PF3DDR, and bit LWROD in SYSCR.
The pin function is switched as shown below according to the combination of
the operating mode, and bits RMTS2 to RMTS0, BREQOE, ABW5 to ABW2,
BREQOPS, and PF2DDR.
The pin function is switched as shown below according to the combination of
the operating mode, and bits BRLE and PF1DDR.
Operating
Mode
LWROD
PF3DDR
Pin function
Operating
Mode
[DRAM space
setting] ⋅
[16-bit access
setting]
[BREQOE ⋅
BREQOPS]
PF2DDR
Pin function
Operating
Mode
BRLE
PF1DDR
Pin function
input pin
output pin
input pin
PF
LWR
PF
0
—
0
0
2
1
0
output pin
0
Modes 4 to 6
Modes 4 to 6
PF
output pin
Modes 4 to 6
input pin
0
1
2
PF
PF
0
1
3
1
BREQO
output
1
pin
—
1
output pin
output pin
BACK
PF
—
1
1
output pin
3
LCAS
—
—
1
input pin
input pin
PF
PF
input pin
0
0
3
1
PF
Mode 7
Mode 7
0
2
Mode 7
—
—
—
—
output pin
output pin
output pin
PF
PF
1
PF
1
1
3
1
2