HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 417

• Manufacturer Part Number: HD6417144F50V
• Description: IC SUPERH MCU ROMLESS 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD6417144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Bit
15
14
13
12
11 to 9 ⎯
Bit Name Initial value
POE3F
POE2F
POE1F
POE0F
0
0
0
0
All 0
R/(W)* POE3 Flag
R/(W)* POE2 Flag
R/(W)* POE1 Flag
R/(W)* POE0 Flag
R
R/W
Description
This flag indicates that a high impedance request has
been input to the POE3 pin
[Clearing condition]
•
[Setting condition]
•
This flag indicates that a high impedance request has
been input to the POE2 pin
[Clearing condition]
•
[Setting condition]
•
This flag indicates that a high impedance request has
been input to the POE1 pin
[Clearing condition]
•
[Setting condition]
•
This flag indicates that a high impedance request has
been input to the POE0 pin
[Clear condition]
•
[Set condition]
•
Reserved
These bits are always read as 0. The write value
should always be 0.
By writing 0 to POE3F after reading a POE3F = 1
When the input set by ICSR1 bits 7 and 6 occurs
at the POE3 pin
By writing 0 to POE2F after reading a POE2F = 1
When the input set by ICSR1 bits 5 and 4 occurs
at the POE2 pin
By writing 0 to POE1F after reading a POE1F = 1
When the input set by ICSR1 bits 3 and 2 occurs
at the POE1 pin
By writing 0 to POE0F after reading a POE0F = 1
When the input set by ICSR1 bits 1 and 0 occurs
at the POE0 pin
11.
Rev.4.00 Mar. 27, 2008 Page 371 of 882
Multi-Function Timer Pulse Unit (MTU)
REJ09B0108-0400