HD64F3048VTF8 Renesas Electronics America, HD64F3048VTF8 Datasheet - Page 634

• Manufacturer Part Number: HD64F3048VTF8
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048VTF8

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F3048VX8

Section 19 Flash Memory (H8/3048F: Dual Power Supply (V
Rev. 7.00 Sep 21, 2005 page 608 of 878
REJ09B0259-0700
LOOP2:
PVNG:
NGEND
PVOK:
NGEND:
MOV.B
MOV.W
MOV.W
MOV:W
MOV.B
MOV.B
DEC.W
BPL
MOV.B
CMP.B
BEQ
MOV.B
MOV.B
CMP.B
BEQ
INC.B
SHLL.W
BRA
MOV.W
MOV.B
MOV.B
MOV.B
............................
MOV.W
MOV.B
MOV.B
Programming error
R4L,
#A500,
R4,
#b ,
#44,
R4H,
#1,
LOOP2
@ER2,
R3H,
PVOK
#40,
R5H,
#06,
NGEND
R0L
E4
PRGMS
#4000,
R5H,
R5L,
R5L,
#4000,
R5L,
R5L,
@FLMCR:8 ;
R4
@TCSR:16 ;
R1
R4H
@FLMCR:8 ;
R1
R5H
@FLMCR:8 ;
R0L
R5
@FLMCR:8 ;
@EBR*:8
@FLMCR:8 ;
R5
@EBR*:8
@FLMCR:8 ;
R1H
R1H
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;
;
Clear P bit
Stop watchdog timer
Set program-verify loop counter
Set PV bit
Wait
Read programmed address
Compare programmed data with read data
Program-verify decision
Clear PV bit
Program-verify executed 6 times?
If program-verify executed 6 times, branch to
Program-verify fail count + 1
Double program loop counter value
Program again
Clear PV bit
Clear EBR*
Clear V
One byte programmed
Clear EBR*
Clear V
PP
PP
E bit
E bit
PP
= 12 V))
R0L