DF3048BVX25WV Renesas Electronics America, DF3048BVX25WV Datasheet - Page 188
DF3048BVX25WV
Manufacturer Part Number
DF3048BVX25WV
Description
MCU 3/5V 128K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3048BVX25WV
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
-40°C ~ 85°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:
DF3048BVX25WV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 7 Refresh Controller
Features as a Pseudo-Static RAM Refresh Controller:
Features as an Interval Timer:
Rev. 3.00 Sep 27, 2006 page 160 of 872
REJ09B0325-0300
RFSH signal output for refresh control
Software-selectable refresh interval
Software-selectable self-refresh mode
Wait states can be inserted
Refresh timer counter (RTCNT) can be used as an 8-bit up-counter
Selection of seven counter clock sources: /2, /8, /32, /128, /512, /2048, /4096
Interrupts can be generated by compare match between RTCNT and the refresh time constant
register (RTCOR)
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