DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 581
DF3052BX25V
Manufacturer Part Number
DF3052BX25V
Description
MCU 5V 512K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3052BX25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
70
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
8K 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-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:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 581 of 847
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Section 17 RAM
Section 17 RAM
17.1
Overview
The H8/3052BF has 8 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 H8/3052BF is assigned to addresses H'FDF10 to H'FFF0F in modes 1, 2,
5, and 7, and to addresses H'FFDF10 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 Mar 21, 2006 page 551 of 814
REJ09B0302-0300
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