HD64F3048VTF8 Renesas Electronics America, HD64F3048VTF8 Datasheet - Page 614
![IC H8 MCU FLASH 128K 100-QFP](/photos/12/43/124318/hd64f3048vtf8_sml.jpg)
HD64F3048VTF8
Manufacturer Part Number
HD64F3048VTF8
Description
IC H8 MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheet
1.HD64F3048F16.pdf
(907 pages)
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
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Section 19 Flash Memory (H8/3048F: Dual Power Supply (V
19.2.5
Flash memory is controlled by the pins listed in table 19.4.
Table 19.4 Flash Memory Pins
Pin Name
Programming power
Mode 2
Mode 1
Mode 0
Transmit data
Receive data
The transmit data and receive data pins are used in boot mode.
19.2.6
The flash memory is controlled by the registers listed in table 19.5.
Table 19.5 Flash Memory Registers
Address
H'FF40
H'FF42
H'FF43
H'FF48
Notes: 1. The initial value is H'00 in modes 5, 6, and 7 (on-chip flash memory enabled).
Rev. 7.00 Sep 21, 2005 page 588 of 878
REJ09B0259-0700
2. In modes 1, 2, 3, and 4 (on-chip flash memory disabled), this register cannot be
3. Dedicated registers for controlling flash memory, which are not provided by the mask-
Input/Output Pins
Register Configuration
modified and is always read as H'FF.
ROM and ZTAT versions. Therefore, these registers must not be accessed in the mask-
ROM and ZTAT versions. These registers cannot be modified in the mask-ROM and
ZTAT versions.
Name
Flash memory control register *
RAM control register
Erase block register 1 *
Erase block register 2 *
Abbreviation
V
MD
MD
MD
TXD
RXD
PP
2
1
0
1
1
3
3
3
Input/Output
Power supply
Input
Input
Input
Output
Input
Abbreviation
FLMCR
EBR1
EBR2
RAMCR
PP
= 12 V))
Function
Apply 12.0 V
H8/3048F operating mode
programming
H8/3048F operating mode
programming
H8/3048F operating mode
programming
Serial transmit data output
Serial receive data input
R/W
R/W *
R/W *
R/W *
R/W
2
2
2
H'00 *
H'00 *
H'00 *
H'70
Initial Value
1
1
1
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