D12321VF25V Renesas Electronics America, D12321VF25V Datasheet - Page 488
![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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Section 10 16-Bit Timer Pulse Unit (TPU)
Bit 4—Buffer Operation A (BFA): Specifies whether TGRA is to operate in the normal way, or
TGRA and TGRC are to be used together for buffer operation. When TGRC is used as a buffer
register, TGRC input capture/output compare is not generated.
In channels 1, 2, 4, and 5, which have no TGRC, bit 4 is reserved. It is always read as 0 and
cannot be modified.
Bit 4
BFA
0
1
Bits 3 to 0—Modes 3 to 0 (MD3 to MD0): These bits are used to set the timer operating mode.
Bit 3
MD3 *
0
1
Notes: 1. MD3 is a reserved bit. In a write, it should always be written with 0.
Rev.6.00 Sep. 27, 2007 Page 456 of 1268
REJ09B0220-0600
1
2. Phase counting mode cannot be set for channels 0 and 3. For these channels, 0 should
Bit 2
MD2 *
0
1
*
always be written to MD2.
Description
TGRA operates normally
TGRA and TGRC used together for buffer operation
2
Bit 1
MD1
0
1
0
1
*
Bit 0
MD0
0
1
0
1
0
1
0
1
*
Description
Normal operation
Reserved
PWM mode 1
PWM mode 2
Phase counting mode 1
Phase counting mode 2
Phase counting mode 3
Phase counting mode 4
—
(Initial value)
(Initial value)
*: Don’t care
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