R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 1291

• 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: -

• H8SX/1668R Group
• H8SX/1668M Group
Note:
Bit
6 to 3
2 to 0
2
1
0
*
Bit Name


LVDF

PORF
Only 0 can be written to clear the flag.
Undefined R
Initial
Value
0
0
Undefined R/(W)* LVD Flag
Undefined R/W
R/W
R/W
R/W
Module
Reserved
These bits are always read as 0. The write value should
always be 0.
Reserved
These bits are always read as 0. The write value should
always be 0.
This bit indicates that the voltage-detection circuit has
detected a low voltage (Vcc at or below Vdet).
For details, see section 5, Voltage Detection Circuit
(LVD).
Reserved
The write value should always be 0.
Power-on reset flag
Indicates the Power-on reset is generated.
For details, see section 4, Resets.
Rev. 2.00 Sep. 24, 2008 Page 1257 of 1468
Section 28 Power-Down Modes
REJ09B0412-0200