DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 998
DF2134AFA20V
Manufacturer Part Number
DF2134AFA20V
Description
IC H8S/2100 MCU FLASH 80QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets
1.HEWH8E10A.pdf
(19 pages)
2.D12312SVTE25V.pdf
(341 pages)
3.DF2134AFA20V.pdf
(1063 pages)
Specifications of DF2134AFA20V
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
IrDA, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
58
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
80-QFP
For Use With
3DK2166 - DEV EVAL KIT H8S/2166
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2134AFA20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Appendix B Internal I/O Registers
WSCR—Wait State Control Register
Rev. 4.00 Jun 06, 2006 page 942 of 1004
REJ09B0301-0400
Bit
Initial value
Read/Write
RAMS
Reserved
Note: Always write 0
R/W
7
0
when writing to
these bits in
the A-mask
version.
RAM0
R/W
Bus width control
6
0
0
1
External memory space designated as 16-bit access space
(illegal setting in the H8S/2138 and H8S/2134)
External memory space designated as 8-bit access space
ABW
R/W
5
1
Access state control
0
1
External memory space is designated as 2-state
access space
Wait state insertion in external memory space
accesses is disabled
External memory space is designated as 3-state
access space
Wait state insertion in external memory space
accesses is enabled
AST
R/W
4
1
Wait mode select 1 and 0
0
1
WMS1
R/W
H'FFC7
3
0
Wait count 1 and 0
0
1
0
1
0
1
WMS0
Program wait mode
Wait disabled mode
Pin wait mode
Pin auto-wait mode
R/W
2
0
0
1
0
1
No program wait
states are inserted
1 program wait state
is inserted in external
memory space
accesses
2 program wait states
are inserted in external
memory space
accesses
3 program wait states
are inserted in external
memory space
accesses
WC1
R/W
1
1
Bus Controller
WC0
R/W
0
1
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