R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 694

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 13 I/O Ports
Note:
13.3.2
PFCR1 selects the CS output pins.
Rev. 2.00 Oct. 21, 2009 Page 660 of 1454
REJ09B0498-0200
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
Bit
Bit Name
Initial Value
R/W
*
Bit Name
CS7SA*
CS7SB*
CS6SA*
CS6SB*
Bit Name
CS7E
CS6E
CS5E
CS4E
CS3E
CS2E
CS1E
CS0E
Port Function Control Register 1 (PFCR1)
1 in external extended mode, 0 in other modes.
CS7SA
R/W
7
0
Initial
Value
0
0
0
0
0
0
0
Undefined* R/W
Initial
Value
0
0
0
0
CS7SB
R/W
6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
CS6SA
R/W
5
0
Description
CS7 to CS0 Enable
These bits enable/disable the corresponding CSn
output.
0: Pin functions as I/O port
1: Pin functions as CSn output pin
(n = 7 to 0)
Description
CS7 Output Pin Select
Selects the output pin for CS7 when CS7 output is
enabled (CS7E = 1)
00: Specifies pin PB3 as CS7-A output
01: Specifies pin PB1 as CS7-B output
10: Setting prohibited
11: Setting prohibited
CS6 Output Pin Select
Selects the output pin for CS6 when CS6 output is
enabled (CS6E = 1)
00: Specifies pin PB2 as CS6-A output
01: Specifies pin PB1 as CS6-B output
10: Setting prohibited
11: Specifies pin PB6 as CS6-D output
CS6SB
R/W
4
0
CS5SA
R/W
3
0
CS5SB
R/W
2
0
CS4SA
R/W
1
0
CS4SB
R/W
0
0