HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 311

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

11.8.2
Table 11.4 shows the pin configuration of the POE circuit.
Table 11.4 Pin Configuration
Name
Port output enable input pins
11.8.3
The POE circuit has the following registers. The ICSR registers are initialized by a reset or in
hardware standby mode. However, they are not initialized in software standby mode or sleep mode
and retain their previous values. For details on register addresses, refer to appendix A, On-Chip
I/O Register.
• Input level control/status register (ICSR)
• POE pin control register (POEPC)
Input Level Control/Status Register (ICSR): The input level control/status register (ICSR) is a
16-bit readable/writable register that selects the input mode for pins POE0 to POE3, controls
enabling or disabling of interrupts, and holds status information.
Bit
15
POE3F
Bit Name
Register Descriptions
Input/Output Pins
Initial Value
0
Abbreviation
POE0 to POE3
R/W
R/(W) *
Description
POE3 Flag
Indicates that a high impedance request has been
input to the POE3 pin.
[Clearing condition]
•
[Setting condition]
•
When 0 is written to POE3F after reading POE3F
= 1
When the input set by bits 6 and 7 of ICSR
occurs at the POE3 pin
I/O
Input
Section 11 Motor Management Timer (MMT)
Rev. 7.00 Sep. 11, 2009 Page 275 of 566
Function
Input request signals for placing
MMT’s output pins in high-impedance
state
REJ09B0211-0700