DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 398

• 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 SCI register
setting and P60DDR bit setting.
9.2.6
(1)
The pin function is switched as shown below according to the PA7DDR bit setting.
[Legend]
Initial setting E: Initial setting in external extended mode
Initial setting S: Initial setting in single-chip mode
Note:
Rev. 2.00 Jun. 28, 2007 Page 372 of 864
REJ09B0341-0200
Module Name
SCI
I/O port
Module Name
I/O port
P60/TMRI2/TxD4/DREQ2/IRQ8-B
PA7/Bφ
*
Port A
The type of φ to be output switches according to the POSEL1 bit in SCKCR. For details,
see section 19.1.1, System Clock Control Register (SCKCR).
Pin Function
TxD4 output
P60 output
P60 input
(initial setting)
Pin Function
Bφ output*
(initial setting E)
PA7 input
(initial setting S)
SCI
TxD4_OE
1
0
0
Setting
I/O Port
PA7DDR
1
0
Setting
I/O Port
P60DDR

1
0