R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 175

• 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: -

Note:
Bit
3
2
1
0
*
Bit Name
IRQ9SR
IRQ9SF
IRQ8SR
IRQ8SF
Supported only by the H8SX/1668M.
Initial
Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
IRQ9 Sense Control Rise
IRQ9 Sense Control Fall
00: Interrupt request generated by low level of IRQ9
01: Interrupt request generated at falling edge of IRQ9
10: Interrupt request generated at rising edge of IRQ9
11: Interrupt request generated at both falling and rising
IRQ8 Sense Control Rise
IRQ8 Sense Control Fall
00: Interrupt request generated by low level of IRQ8
01: Interrupt request generated at falling edge of IRQ8
10: Interrupt request generated at rising edge of IRQ8
11: Interrupt request generated at both falling and rising
edges of IRQ9
edges of IRQ8
Rev. 2.00 Sep. 24, 2008 Page 141 of 1468
Section 7 Interrupt Controller
REJ09B0412-0200