R5F61668RD50FPV Renesas Electronics America, R5F61668RD50FPV Datasheet - Page 658

• Manufacturer Part Number: R5F61668RD50FPV
• Description: MCU 3V 1024K I-TEMP 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668RD50FPV

• 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: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Section 13 I/O Ports
(4)
The pin function is switched as shown below according to the combination of the EXDMAC,
DMAC, TMR, and SCI register settings and P62DDR bit setting.
Note:
(5)
The pin function is switched as shown below according to the combination of the EXDMAC and
DMAC register settings and P61DDR bit setting.
Rev. 2.00 Sep. 24, 2008 Page 624 of 1468
REJ09B0412-0200
Module
Name
EXDMAC EDACK0-B
DMAC
TMR
SCI
I/O port
Module
Name
EXDMAC
DMAC
I/O port
P62/TMO2/SCK4/DACK2/EDACK0-B/IRQ10-B/TRST
P61/TMCI2/RxD4/TEND2/ETEND0-B/IRQ9-B
*
Pin Function
output
DACK2 output
TMO2 output
SCK4 output
P62 output
P62 input
(initial value)
These pins are boundary scan dedicated input pins during boundary scan enabled
mode.
Pin Function
ETEND0-B
output
TEND2 output
P61 output
P61 input
(initial value)
MCU
Operation
Mode
Except for
boundary
scan enabled
mode*
EXDMAC
ETEND0B_OE
1
0
0
0
EXDMAC
EDACK0B_OE DACK2_OE TMO2_OE SCK4_OE P62DDR
1
0
0
0
0
0
DMAC

1
0
0
0
0
DMAC
TEND2_OE

1
0
0
Setting
Setting
TMR


1
0
0
0
SCI



1
0
0
I/O Port
P61DDR


1
0
I/O Port




1
0