HD64F3048F16 Renesas Electronics America, HD64F3048F16 Datasheet - Page 613

• Manufacturer Part Number: HD64F3048F16
• Description: IC H8 MCU FLASH 128K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048F16

• 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): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

19.2.4
Figure 19.1 shows a block diagram of the flash memory.
Note: * The flash memory control registers (FLMCR, EBR1, and EBR2) and RAMCR are
Legend
FLMCR:
EBR1:
EBR2:
Block Diagram
used only by the flash memory version, and must not be accessed in the mask
ROM (ZTAT) version.
Flash memory control register*
Erase block register 1*
Erase block register 2*
FLMCR
EBR1
EBR2
Figure 19.1 Flash Memory Block Diagram
Section 19 Flash Memory (H8/3048F: Dual Power Supply (V
8
8
Internal data bus (upper)
Bus interface and control section
(even address)
Internal data bus (lower)
Upper byte
H'1FFFC
H'1FFFE
H'00000
H'00002
H'00004
On-chip flash memory
(128 kbytes)
(odd address)
H'1FFFD
H'1FFFF
H'00001
H'00003
H'00005
Lower byte
Rev. 7.00 Sep 21, 2005 page 587 of 878
Operating
mode
REJ09B0259-0700
PP
MD
MD
MD
= 12 V))
2
1
0