DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 792
DF2238RTF6
Manufacturer Part Number
DF2238RTF6
Description
MCU 2.2/3V 256K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2200r
Datasheet
1.DF2238RFA6V.pdf
(1048 pages)
Specifications of DF2238RTF6
Core Processor
H8S/2000
Core Size
16-Bit
Speed
6MHz
Connectivity
I²C, SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
72
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
2.2 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
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2238RTF6
HD64F2238RTF6
HD64F2238RTF6
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2238RTF6V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 20 Flash Memory (F-ZTAT Version)
Bit
2
1
0
Rev. 6.00 Mar. 18, 2010 Page 730 of 982
REJ09B0054-0600
Bit Name
RAM2
RAM1
RAM0
Initial Value R/W
0
0
0
R/W
R/W
R/W
Description
Flash Memory Area Selection
When the RAMS bit is set to 1, one of the following flash
memory areas is selected to overlap the RAM area. The
areas correspond with 4-kbyte erase blocks for the 384-
kbyte or 256-kbyte flash memory, 1-kbyte erase block for
the 128-kbyte flash memory.
384-kbyte or 256-kbyte flash memory
000: H'000000 to H'000FFF (EB0)
001: H'001000 to H'001FFF (EB1)
010: H'002000 to H'002FFF (EB2)
011: H'003000 to H'003FFF (EB3)
100: H'004000 to H'004FFF (EB4)
101: H'005000 to H'005FFF (EB5)
110: H'006000 to H'006FFF (EB6)
111: H'007000 to H'007FFF (EB7)
128-kbyte flash memory
000: H'000000 to H'0003FF (EB0)
001: H'000400 to H'0007FF (EB1)
010: H'000800 to H'000BFF (EB2)
011: H'000C00 to H'000FFF (EB3)
100: Setting prohibited
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
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