D12321VF25V Renesas Electronics America, D12321VF25V Datasheet - Page 471
![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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9.14.3
Port G pins also function as bus control signal output pins (CS
functions are different in mode 7, and modes 4 to 6. Port G pin functions are shown in table 9.27.
Note: * The CAS is not supported in the H8S/2321.
Table 9.27 Port G Pin Functions
Pin
PG
PG
PG
4
3
2
/CS
/CS
/CS
0
1
2
Pin Functions
The pin function is switched as shown below according to the operating mode
and bit PG4DDR.
The pin function is switched as shown below according to the operating mode
and bits PG3DDR and CS167E.
The pin function is switched as shown below according to the operating mode
and bits PG2DDR and CS25E.
Selection Method and Pin Functions
Operating
Mode
PG4DDR
Pin function
Operating
Mode
PG3DDR
CS167E
Pin function
Operating
Mode
PG2DDR
CS25E
Pin function
PG
PG
PG
4
3
2
pin
pin
—
—
0
0
input pin CS
input
input
0
Modes 4 to 6
Modes 4 to 6
Modes 4 to 6
PG
PG
3
2
pin
pin
output
output
0
0
0
Rev.6.00 Sep. 27, 2007 Page 439 of 1268
output pin PG
1
1
1
CS
CS
0
to CS
1
2
pin
pin
output
output
1
1
3
, and CAS * ). The pin
4
input pin PG
0
PG
PG
3
pin
2
pin
Section 9 I/O Ports
—
—
Mode 7
0
0
input
input
REJ09B0220-0600
Mode 7
Mode 7
4
PG
PG
output pin
1
3
2
pin
pin
—
—
output
output
1
1
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