HD6417727F100CV Renesas Electronics America, HD6417727F100CV Datasheet - Page 242

• Manufacturer Part Number: HD6417727F100CV
• Description: SH3-DSP, LEAD FREE
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F100CV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP Exposed Pad, 240-eQFP, 240-HQFP
• Cpu Family: SuperH
• Device Core Size: 32b
• Frequency (max): 100MHz
• Interface Type: SCI/USB
• Program Memory Size: Not Required
• Total Internal Ram Size: 16KB
• # I/os (max): 104
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (max): 2.05/3.6V
• Operating Supply Voltage (min): 1.6/2.6V
• On-chip Adc: 6-chx10-bit
• On-chip Dac: 2-chx8-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 240
• Package Type: HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Compliant

Section 7 Interrupt Controller (INTC)
7.3.4
The ICR2 is a 16-bit read/write register that sets the detection mode to external interrupt input pins
PINT0 to PINT15. This register is initialized to H'0000 at power-on reset or manual reset, but is
not initialized in standby mode.
Bits 15 to 0—PINT15 to PINT0 Sense Select (PINT15S to PINT0S): Select whether interrupt
request signals to PINT15 to PINT0 are detected at low levels or high levels.
Bits 15 to 0:
PINT15S to PINT0S
0
1
Rev.6.00 Mar. 27, 2009 Page 184 of 1036
REJ09B0254-0600
Initial value:
Initial value:
Interrupt Control Register 2 (ICR2)
R/W:
R/W:
Bit:
Bit:
PINT15S PINT14S PINT13S PINT14S PINT11S PINT10S PINT9S PINT8S
PINT7S PINT6S PINT5S PINT4S PINT3S PINT2S PINT1S PINT0S
R/W
R/W
15
0
7
0
Description
Interrupt requests are detected at low level input to the PINT pins
Interrupt requests are detected at high level input to the PINT pins
R/W
R/W
14
0
6
0
R/W
R/W
13
0
5
0
R/W
R/W
12
0
4
0
R/W
R/W
11
0
3
0
R/W
R/W
10
0
2
0
R/W
R/W
0
0
9
1
(Initial value)
R/W
R/W
8
0
0
0