D12332VFC20V Renesas Electronics America, D12332VFC20V Datasheet - Page 417

• 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: -

9.9.3
Port 8 pins also function as DMAC I/O pins (DREQ
DACK
Table 9.16 Port 8 Pin Functions
Pin
P8
P8
P8
6
5
4
/WAIT
/DACK
/DACK
1
) and a bus control signal input pin (WAIT). Port 8 pin functions are shown in table 9.16.
Pin Functions
1
0
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the operating mode and bits WAITE, WAITPS, and P86DDR.
The pin function is switched as shown below according to the combination of
bit SAE1 in DMABCRH and bit P85DDR.
The pin function is switched as shown below according to the combination of
bit SAE0 in DMABCRH and bit P84DDR.
Operating mode
[WAITE ⋅ WAITPS]
P86DDR
Pin function
SAE1
P85DDR
Pin function
SAE0
P84DDR
Pin function
P8
P8
input
P8
pin
5
4
0
input pin
input pin
6
0
0
0
0
output
, TEND
P8
Modes 4 to 6
pin
1
0
0
Rev.4.00 Sep. 07, 2007 Page 385 of 1210
6
P8
P8
5
4
0
pin
pin
, DACK
output
output
1
1
WAIT
input
pin
0
1
0
, DREQ
Setting
hibited
pro-
1
DACK
DACK
1
, TEND
REJ09B0245-0400
1
0
input
P8
pin
—
output pin
—
output pin
0
1
1
6
Mode 7
1
—
, and
output
P8
pin
1
6