DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 386

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 9 I/O Ports
(6)
The pin function is switched as shown below according to the combination of the DMAC and SCI
register settings and P12DDR bit setting.
(7)
The pin function is switched as shown below according to the combination of the DMAC register
setting and P11DDR bit setting.
Rev. 2.00 Jun. 28, 2007 Page 360 of 864
REJ09B0341-0200
Module Name
DMAC
SCI
I/O port
Module Name
DMAC
I/O port
P12/SCK2/DACK0-A/IRQ2-A
P11/RxD2/TEND0-A/IRQ1-A
Pin Function
DACK0-A output
SCK2 output
P12 output
P12 input
(initial setting)
Pin Function
TEND0-A output
P11 output
P11 input
(initial setting)
DMAC
DACK0A_OE
1
0
0
0
DMAC
TEND0A_OE
1
0
0
SCK2_OE

1
0
0
SCI
Setting
Setting
I/O Port
P11DDR

1
0
I/O Port
P12DDR


1
0