HD64F7047FW40V Renesas Electronics America, HD64F7047FW40V Datasheet - Page 88

• Manufacturer Part Number: HD64F7047FW40V
• Description: MCU 5V 256K I-TEMP,PB-FREE 100-Q
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047FW40V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 40MHz
• 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: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

The clock mode is selected by the input of MD2 and MD3 pins.
Table 3.2
Note:
3.2
Table 3.3 describes the configuration of operating mode related pins.
Table 3.3
Rev. 2.00, 09/04, page 46 of 720
MD3
0
0
1
1
Pin Name
MD0
MD1
MD2
MD3
FWP
*
Input/Output Pins
Pin Setting
The frequencies for the system and peripheral module clocks are the same.
Maximum Operating Clock Frequency for Each Clock Mode
Operating Mode Pin Configuration
Input/Output
Input
Input
Input
Input
Input
MD2
0
1
0
1
Function
Designates operating mode through the level applied to this pin
Designates operating mode through the level applied to this pin
Designates clock mode through the level applied to this pin
Designates clock mode through the level applied to this pin
Pin for the hardware protection against programming/erasing the
on-chip flash memory
Maximum Operating Clock Frequency
12.5 MHz (Input clock × 1*, maximum of input clock: 12.5 MHz)
25 MHz (Input clock × 2*, maximum of input clock: 12.5 MHz)
40 MHz (Input clock × 4*, maximum of input clock: 10 MHz)
50 MHz (Input clock × 4 for system clock, Input clock × 2 for
peripheral clock, maximum of input clock: 12.5 MHz)