HD64F3048VTF8 Renesas Electronics America, HD64F3048VTF8 Datasheet - Page 617

• 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

Bit 3—Erase-Verify Mode (EV) *
Bit 2—Erase-Verify Mode (PV) *
Bit 1—Erase Mode (E) *
Bit 0—Program Mode (P) *
Notes: 1. Do not set two or more of these bits simultaneously. Do not turn off power supply
Bit 3: EV
0
1
Bit 2: PV
0
1
Bit 1: E
0
1
Bit 0: P
0
1
2. For each bit setting procedure, follow the algorithm described in section 19.5,
(V
Programming and Erasing Flash Memory. For the notes on programming and erasing,
refer to section 19.8, Flash Memory Programming and Erasing Precautions (Dual-
Power Supply). Particularly, be sure to set the watchdog timer beforehand to prevent
program runaway, when the E or P bit is set.
CC
–V
PP
Description
Exit from erase-verify mode
Transition to erase-verify mode
Description
Exit from program-verify mode
Transition to program-verify mode
Description
Exit from erase mode
Transition to erase mode
Description
Exit from program mode
Transition to program mode
) while a bit is set.
1
*
Section 19 Flash Memory (H8/3048F: Dual Power Supply (V
2
: Selects transition to or exit from erase mode.
1
*
2
: Selects transition to or exit from program mode.
1
1
: Selects transition to or exit from program-verify mode.
: Selects transition to or exit from erase-verify mode.
Rev. 7.00 Sep 21, 2005 page 591 of 878
REJ09B0259-0700
(Initial value)
(Initial value)
(Initial value)
(Initial value)
PP
= 12 V))