DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 404

• 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
(2)
The pin function is switched as shown below according to the combination of operating mode,
EXPE bit, port function control register (PFCR), and the PB1DDR bit settings.
Note:
(3)
The pin function is switched as shown below according to the combination of operating mode,
EXPE bit, port function control register (PFCR), and the PB0DDR bit settings.
[Legend]
Initial setting E: Initial setting in on-chip ROM disabled external extended mode
Initial setting S: Initial setting in other modes
Note:
Rev. 2.00 Jun. 28, 2007 Page 378 of 864
REJ09B0341-0200
Module Name
Bus controller
I/O port
Module Name
Bus controller
I/O port
PB1/CS1/CS2-B/CS5-A/CS6-B/CS7-B
PB0/CS0/CS4/CS5-B
*
*
Valid in external extended mode (EXPE = 1)
Valid in external extended mode (EXPE = 1)
Pin Function
CS1 output*
CS2-B output*
CS5-A output*
CS6-B output*
CS7-B output*
PB1 output
PB1 input
(initial setting)
Pin Function
CS0 output*
(initial setting E)
CS4 output*
CS5-B output*
PB0 output
PB0 input
(initial setting S)
CS1_OE
1




0
0
CS0_OE
1


0
0
0
CS2B_OE CS5A_OE CS6B_OE CS7B_OE PB1DDR

1



0
CS4_OE

1

0
0


1


0
0
I/O Port
Setting
I/O Port
Setting



1

0
0
CS5B_OE


1
0
0




1
0
0
PB0DDR



1
0





1
0