R5F61668MZN50FPV Renesas Electronics America, R5F61668MZN50FPV Datasheet - Page 672

• Manufacturer Part Number: R5F61668MZN50FPV
• Description: MCU FLASH 1024K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668MZN50FPV

• 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
• 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: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 13 I/O Ports
(4)
The pin function is switched as shown below according to the combination of the PM1DDR bit
setting.
(5)
The pin function is switched as shown below according to the combination of the SCI register
setting and PM0DDR bit setting.
Rev. 1.00 Jan. 29, 2010 Page 640 of 1380
REJ09B0596-0100
Module Name
I/O port
Module Name
SCI
I/O port
PM1/RxD6
PM0/TxD6
Pin Function
PM1 output
PM1 input
(initial value)
Pin Function
TxD6 output
PM0 output
PM0 input
(initial value)
Setting
I/O Port
PM1DDR
1
0
SCI
TxD6_OE
1
0
0
Setting
I/O Port
PM0DDR
—
1
0