HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 551

• Manufacturer Part Number: HD64F7047F50
• Description: IC SUPERH MCU FLASH 256K 100QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

16.8.2
Table16.5 shows the pin configuration of the POE circuit.
Table 16.5 Pin Configuration
16.8.3
The POE circuit has the following registers.
• Input level control/status register (ICSR2)
Input Level Control/Status Register (ICSR2): The input level control/status register (ICSR2) is
a 16-bit readable/writable register that selects the input mode for pins POE4 to POE6, controls
enabling or disabling of interrupts, and holds status information.
Name
Port output enable input pins
POE6
POE5
POE4
Input/Output Pins
Register Descriptions
Input level detection circuit
Pφ/8
detection circuit
detection circuit
Falling edge
Low level
Figure 16.18 Block Diagram of POE
Abbreviation
POE4 to POE6
Pφ/16
ICSR2
Pφ/128
I/O
Input
Input request signals for placing
MMT's output pins in high-impedance
state
Function
Rev. 2.00, 09/04, page 509 of 720
High impedance request
control signal
Interrupt request
(MMTPOE)