DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 381

• Manufacturer Part Number: DF2328BVF25V
• Description: IC H8S MCU FLASH 256K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2328BVF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: -
• Other names: HD64F2328BVF25V

Port 5 • 4-bit I/O
Port 6 • 8-bit I/O
Port A
Port Description
• Schmitt-
• Schmitt-
• 8-bit I/O
• Built-in
• Open-drain
• Schmitt-
port
triggered
input
(IRQ input
only)
port
triggered
input
(P6
port
MOS input
pull-up
output
capability
triggered
input
(PA
PA
7
4
4
)
to P6
to
7
)
P5
BREQO
P5
P5
P5
P6
P6
P6
P6
P6
P6
P6
P6
PA
PA
PA
PA
PA
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
/ADTRG/IRQ7/WAIT/
/SCK
/RxD
/TxD
/IRQ
/IRQ
/IRQ
/IRQ
/TEND
/DREQ
/TEND
/DREQ
/A
/A
/A
/A
/A
23
22
21
20
19
/IRQ
/IRQ
/IRQ
/IRQ
to PA
2
3
2
1
0
2
2
/CS
/CS
/IRQ
/IRQ
/IRQ
1
0
1
0
*
*
Pins
*
*
2
2
7
6
5
4
2
2
7
6
/CS
/CS
0
4
5
6
/A
16
5
4
I/O port also functioning as A/D converter
input pin (ADTRG), and as interrupt input pin
(IRQ
when WAITE = 1, BREQOE = 0, WAITPS =
1, DDR = 0, and WAITE = 0, BREQOE = 1,
BREQO output pin when BREQOPS = 1
I/O port also functioning as SCI (channel 2) I/O pins (TxD
RxD
when IRQPAS = 1
8-bit I/O port also functioning as DMA
controller I/O pins (DREQ
TEND
CS
When DDR = 0 (after reset):
dual function as input ports
and interrupt input pins (IRQ
to IRQ
When DDR = 1 and A23E to
A21E = 1: address output
When DDR = 1 and A23E to
A21E = 0: DR value output
I/O port also functioning as
address output and interrupt
input pin (IRQ
Address output
Mode 4 *
7
), and interrupt input pins (IRQ
2
7
, SCK
) when IRQPAS = 1, WAIT input pin
1
5
) *
)
2
, bus control output pins (CS
2
1
), and as interrupt input pins (IRQ
Rev.6.00 Sep. 27, 2007 Page 349 of 1268
4
)
Mode 5 *
0
, TEND
1
7
When DDR =
0 (after reset):
dual function
as input ports
and interrupt
input pins
(IRQ
When DDR =
1 and A23E to
A20E = 1:
address
output
When DDR =
1 and A23E to
A20E = 0: DR
value output
When DDR =
0 (after reset):
input ports
When DDR =
1: address
output
Mode 6
0
0
, DREQ
7
to IRQ
to IRQ
Section 9 I/O Ports
4
REJ09B0220-0600
to
3
1
)
,
4
)
4
I/O port also
functioning as
A/D converter
input pin
(ADTRG),
and as inter-
rupt input pin
(IRQ
IRQPAS = 1
8-bit I/O port
also function-
ing as inter-
rupt input pins
(IRQ
Dual function
as I/O ports
and interrupt
input pins
(IRQ
I/O ports
to IRQ
Mode 7
7
0
7
) when
to IRQ
to IRQ
6
)
2
,
3
4
)
)