HD6417040ACFI28V Renesas Electronics America, HD6417040ACFI28V Datasheet - Page 753

MPU 5V 0K I-TEMP PB-FREE 144-QFP

HD6417040ACFI28V

Manufacturer Part Number
HD6417040ACFI28V
Description
MPU 5V 0K I-TEMP PB-FREE 144-QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7040r
Datasheet

Specifications of HD6417040ACFI28V

Core Processor
SH-2
Core Size
32-Bit
Speed
28MHz
Connectivity
EBI/EMI, SCI
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
74
Program Memory Type
ROMless
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD6417040ACFI28V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Notes: *1 Preprogramming (setting erase block data to all “0”) is not necessary.
*2 Verify data is read in 32-bit (longword) units.
*3 Set only one bit in EBR1(2). More than one bit cannot be set.
*4 Erasing is performed in block units. To erase a number of blocks, each block must be erased in turn.
*5 Make sure to set the wait times and repetitions as specified. Erasing may not complete correctly if values other
than the specified ones are used.
Increment
address
NG
NG
Set block start address to verify address
H'FF dummy write to verify address
Clear ESU1(2) bit in FLMCR1(2)
Set ESU1(2) bit in FLMCR1(2)
Clear EV1(2) bit in FLMCR1(2)
Clear E1(2) bit in FLMCR1(2)
Set EV1(2) bit in FLMCR1(2)
Set E1(2) bit in FLMCR1(2)
*4
Clear SWE bit in FLMCR1
Set SWE bit in FLMCR1
Last address of block?
Verify data = all "1"?
erasing of all erase
Read verify data
End of erasing
Enable WDT
Set EBR1(2)
Disable WDT
Wait 200 s
Wait 10 s
Wait 10 s
Wait 10 s
Wait 20 s
Wait 5 ms
Wait 2 s
Wait 5 s
blocks?
End of
n = 1
Start
OK
OK
OK
*1
NG
*5
*5
*3
*5
Start erase
*5
Halt erase
*5
*5
*5
*5
*2
Clear EV1(2) bit in FLMCR1(2)
Clear SWE bit in FLMCR1
Erase failure
Wait 5 s
n
60?
OK
*5
NG
n
*5
n + 1

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