DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 597
DF3048BVX25V
Manufacturer Part Number
DF3048BVX25V
Description
MCU 3/5V 128K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3048BVX25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
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)
3 V ~ 3.6 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
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3048BVX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 17 RAM
Section 17 RAM
17.1
Overview
The H8/3048B Group has 4 kbytes of high-speed static RAM on-chip. The RAM is connected to
the CPU by a 16-bit data bus. The CPU accesses both byte data and word data in two states,
making the RAM useful for rapid data transfer.
The on-chip RAM of the H8/3048B Group is assigned to addresses H'FEF10 to H'FFF0F in modes
1, 2, 5, and 7, and to addresses H'FFEF10 to H'FFFF0F in modes 3, 4, and 6. The RAM enable bit
(RAME) in the system control register (SYSCR) can enable or disable the on-chip RAM.
Rev. 3.00 Sep 27, 2006 page 569 of 872
REJ09B0325-0300
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