HD64F7047FW40V Renesas Electronics America, HD64F7047FW40V Datasheet - Page 616

• 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: -

Rev. 2.00, 09/04, page 574 of 720
CK
Vcc
FWP
MD3 to MD0*
RES
SWE bit
1
Period during which flash memory access is prohibited
(t
Period during which flash memory can be programmed
(Execution of program if flash memory prohibited, and data reads other than verify operations prohibited)
Notes: 1.
sswe
: Wait time after setting SWE bit)*
2.
3.
Except when switching modes, the level of the mode pins (MD3 to MD0) must be fixed until power-off by
pulling the pins up or down.
See Section 25.5, Flash Memory Characteristics in Electrical Characteristics.
See Section 25.3.3, Control Signal Timing in Electrical Characteristics.
Figure 19.11 Power-On/Off Timing (Boot Mode)
t
t
MDS
MDS
Wait time: t
*3
*3
t
MDS
*3
SWE
set
sswe
2
Programming/erasing
possible
Wait time: 100 µs
cleared
SWE
min 0 µs
min 0 µs