DF2357F20 Renesas Electronics America, DF2357F20 Datasheet - Page 330

• Manufacturer Part Number: DF2357F20
• Description: IC H8S MCU FLASH 5V 128K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2357F20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Rev.6.00 Oct.28.2004 page 300 of 1016
REJ09B0138-0600H
Pin
P6
P6
P6
P6
3
2
1
0
/TEND1
/DREQ1
/TEND0/CS5
/DREQ0/CS4
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
bit TEE1 in the DMAC DMATCR, and bit P63DDR.
The pin function is switched as shown below according to bit P62DDR.
The pin function is switched as shown below according to the combination of
bit TEE0 in the DMAC DMATCR, and bit P61DDR.
Note: * Modes 6 and 7 are provided in the on-chip ROM version only.
The pin function is switched as shown below according to bit P60DDR.
Note: * Modes 6 and 7 are provided in the on-chip ROM version only.
TEE1
P63DDR
Pin function
P62DDR
Pin function
Mode
TEE0
P61DDR
Pin function
Mode
P60DDR
Pin function
input pin
P6
P6
P6
0
0
input pin P6
1
3
0
input pin
P6
0
0
output pin
Mode 7*
Mode 7*
2
input pin
P6
1
0
1
0
0
output pin
TEND0
output
1
P6
DERQ1 input
DREQ0 input
—
1
3
output pin
1
input pin
P6
P6
0
0
input pin CS4 output pin
1
0
P6
Modes 4 to 6*
Modes 4 to 6*
0
output pin
2
output pin
CS5
TEND1 output
1
1
—
1
TEND0
output
1
—
1