HD64F7047F50V Renesas Electronics America, HD64F7047F50V Datasheet - Page 618

• Manufacturer Part Number: HD64F7047F50V
• Description: IC H8 MCU FLASH 256K 100TQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50V

• 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-TQFP, 100-VQFP
• Package: 100PQFP
• Family Name: SuperH
• Maximum Speed: 50 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 53
• Interface Type: CAN/SCI
• On-chip Adc: 16-chx10-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev. 2.00, 09/04, page 576 of 720
CK
Vcc
FWP
MD3 to MD0
RES
SWE bit
Period during which flash memory access is prohibited
(t
Period during which flash memory can be programmed
(Execution of program in flash memory prohibited, and data reads other than verify operations prohibited)
Notes: 1.
sswe
: Wait time after setting SWE bit)
2.
3.
4.
(Example: Boot Mode → User Mode →User Program Mode)
When entering boot mode or making a transition from boot mode to another mode, mode switching
must be carried out by means of RES input.
See Section 25.3.3, Control Signal Timing in Electrical Characteristics.
See Section 25.5, Flash Memory Characteristics in Electrical Characteristics.
Wait time: 100 µs.
SWE
set
change
Mode
Figure 19.13 Mode Transition Timing
mode
Boot
*
3
change
Mode
cleared
SWE
mode
User
User program mode
mode
User
program
mode
User