R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 673

• Manufacturer Part Number: R5F61668RN50FPV
• Description: IC H8SX/1668 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668RN50FPV

• 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
• For Use With: R0K561668S000BE - KIT STARTER FOR H8SX/1668R0K561664S001BE - KIT STARTER FOR H8SX/1651HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(5)
The pin function is switched as shown below according to the combination of operating mode, the
EXPE bit, the port function control register (PFCR), and the PF3DDR bit settings.
Note:
(6)
The pin function is switched as shown below according to the combination of operating mode, the
EXPE bit, the port function control register (PFCR), and the PF2DDR bit settings.
Note:
MCU
Operating Mode
On-chip ROM
disabled extended
mode
Modes other than
on-chip ROM
disabled extended
mode
MCU
Operating Mode
On-chip ROM
disabled extended
mode
Modes other than
on-chip ROM
disabled extended
mode
PF3/A19
PF2/A18
*
*
Valid in external extended mode (EXPE = 1)
Valid in external extended mode (EXPE = 1)
Module Name
Bus controller
Bus controller
I/O port
Module Name
Bus controller
Bus controller
I/O port
Pin Function
A19 output
A19 output*
PF3 output
PF3 input
(initial value)
Pin Function
A18 output
A18 output*
PF2 output
PF2 input
(initial value)
A19_OE

1
0
0
A18_OE

1
0
0
Rev. 2.00 Sep. 24, 2008 Page 639 of 1468
I/O Port
I/O Port
Setting
Setting
PF3DDR


1
0
PF2DDR


1
0
Section 13 I/O Ports
REJ09B0412-0200