D12321VF25V Renesas Electronics America, D12321VF25V Datasheet - Page 1148
![IC H8S/2300 MCU ROMLESS 128QFP](/photos/12/19/121977/d12321vf25v_sml.jpg)
D12321VF25V
Manufacturer Part Number
D12321VF25V
Description
IC H8S/2300 MCU ROMLESS 128QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Datasheets
1.HEWH8E10A.pdf
(19 pages)
2.D12312SVTE25V.pdf
(341 pages)
3.D12322RVF25V.pdf
(1304 pages)
Specifications of D12321VF25V
Core Processor
H8S/2000
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
86
Program Memory Type
ROMless
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
128-QFP
For Use With
EDK2329 - DEV EVALUATION KIT H8S/2329
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
D12321VF25V
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
D12321VF25V
Manufacturer:
Renesas
Quantity:
675
Company:
Part Number:
D12321VF25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Appendix B Internal I/O Registers
MAR1AH—Memory Address Register 1AH
MAR1AL—Memory Address Register 1AL
IOAR1A—I/O Address Register 1A
Rev.6.00 Sep. 27, 2007 Page 1116 of 1268
REJ09B0220-0600
Bit
IOAR1A
Initial value
Read/Write
Bit
MAR1AH
Initial value
Read/Write
Bit
MAR1AL
Initial value
Read/Write
(Not supported in H8S/2321)
(Not supported in H8S/2321)
(Not supported in H8S/2321)
:
:
:
:
:
:
:
:
:
:
:
:
In short address mode: Specifies transfer source/transfer destination address
In full address mode: Specifies transfer source address
R/W
In short address mode: Specifies transfer source/transfer destination address
In full address mode: Not used
R/W
31
15
—
—
15
0
*
*
R/W
R/W
30
14
—
—
14
0
*
*
R/W
R/W
29
13
—
—
13
0
*
*
R/W
R/W
28
12
—
—
12
0
*
*
R/W
R/W
27
11
—
—
11
0
*
*
R/W
R/W
26
10
—
—
10
0
*
*
R/W
R/W
25
—
—
0
9
*
9
*
R/W
R/W
24
—
—
0
8
*
8
*
H'FEF0
H'FEF2
H'FEF4
R/W
R/W
R/W
23
7
*
*
7
*
R/W
R/W
R/W
22
*
6
*
6
*
R/W
R/W
R/W
21
*
5
*
5
*
R/W
R/W
R/W
20
4
*
*
4
*
R/W
R/W
R/W
19
3
*
*
3
*
R/W
R/W
R/W
18
* : Undefined
* : Undefined
*
2
*
2
*
R/W
R/W
R/W
17
1
*
*
1
*
DMAC
DMAC
DMAC
R/W
R/W
R/W
16
*
0
*
0
*
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