HD64F2676VFC33 Renesas Electronics America, HD64F2676VFC33 Datasheet - Page 825
HD64F2676VFC33
Manufacturer Part Number
HD64F2676VFC33
Description
IC H8S MCU FLASH 256K 144-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2600r
Specifications of HD64F2676VFC33
Core Processor
H8S/2600
Core Size
16-Bit
Speed
33MHz
Connectivity
IrDA, SCI
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
103
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 12x10b; D/A 4x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
144-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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HD64F2676VFC33
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HD64F2676VFC33V
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HD64F2676VFC33V
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ROHM
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750 000
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HD64F2676VFC33V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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The features of the flash memory included in the flash memory version are summarized below.
The block diagram of the flash memory is shown in figure 19.1.
19.1
ROMF251A_000020020400
Size
Programming/erase methods
The flash memory is programmed 128 bytes at a time. Erase is performed in single-block units.
The flash memory of 384 kbytes is configured as follows: 64 kbytes
block, and 4 kbytes 8 blocks. The 256-kbyte flash memory is configured as follows: 64
kbytes
memory, each block must be erased in turn.
Reprogramming capability
The flash memory can be reprogrammed up to 100 times.
Two on-board programming modes
Boot mode
User program mode
On-board programming/erasing can be done in boot mode in which the on-chip boot program
is started for erase or programming of the entire flash memory. In normal user program mode,
individual blocks can be erased or programmed.
Programmer mode
Flash memory can be programmed/erased in programmer mode, using a PROM programmer,
as well as in on-board programming mode.
Automatic bit rate adjustment
With data transfer in boot mode, the bit rate of this LSI can be automatically adjusted to match
the transfer bit rate of the host.
Flash memory emulation by RAM
Part of the RAM area can be overlapped onto flash memory, to emulate flash memory updates
in real time.
Product Classification
H8S/2678 Group
Features
Section 19 Flash Memory (F-ZTAT Version)
3 blocks, 32 kbytes
HD64F2676
1 block, and 4 kbytes
ROM Size
256 kbytes
Section 19 Flash Memory (F-ZTAT Version)
ROM Address
H'000000 to H'03FFFF
(Modes 3, 4, 7, 10, and 11)
H'100000 to H'13FFFF
(Modes 5, 6, 13, and 14)
Rev. 3.00 Mar 17, 2006 page 773 of 926
8 blocks. To erase the entire flash
5 blocks, 32 kbytes
REJ09B0283-0300
1
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