DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 466
DF2328BVF25V
Manufacturer Part Number
DF2328BVF25V
Description
IC H8S MCU FLASH 256K 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 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2328BVF25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 466 of 1304
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Section 9 I/O Ports
Pin
PF
PF
BREQO
PF
Rev.6.00 Sep. 27, 2007 Page 434 of 1268
REJ09B0220-0600
3
2
1
/LWR
/LCAS *
/BACK
2
/WAIT/
Selection Method and Pin Functions
The pin function is switched as shown below according to the operating mode,
bit PF3DDR, and bit LWROD in SYSCR.
The pin function is switched as shown below according to the combination of
the operating mode, and bits RMTS2 to RMTS0 *
to ABW2, BREQOPS, WAITPS, and PF2DDR.
Notes: 1. When DRAM space is designated for 8-bit access and PF
The pin function is switched as shown below according to the combination of
the operating mode, and bits BRLE and PF1DDR.
Operating
Mode
LWROD
PF3DDR
Pin function
Operating Mode
[BREQOE ·
BREQOPS]
[WAITE ·
WAITPS]
PF2DDR
Pin function
Operating
Mode
BRLE
PF1DDR
Pin function
[DRAM space
setting]
[16-bit access
setting]
*
2
2. The DRAM interface and LCAS are not supported in the H8S/2321.
·
as the WAIT input, this pin can be used for WAIT input when all
areas selected as DRAM space are 8-bit space and normal space
other than DRAM space is 16-bit space.
input
PF
pin
0
output pin
2
input pin
LWR
0
PF
—
0
0
output
PF
pin
1
1
2
0
0
Modes 4 to 6
Modes 4 to 6
WAIT
pin
input
output pin
input pin
0
*
1
PF
PF
Modes 4 to 6
0
1
0
1
3
1
Setting
hibited
pro-
1
1
output pin
output pin
BREQO
output
BACK
pin
—
PF
0
—
1
1
3
2
1
, BREQOE, WAITE, ABW5
Setting
hibited
pro-
—
1
input pin
input pin
PF
PF
output
LCAS
pin
0
0
—
—
—
1
*
3
1
2
Mode 7
Mode 7
—
—
input
PF
pin
0
output pin
output pin
Mode 7
2
2
is used
PF
—
—
—
PF
1
1
output
3
1
PF
pin
1
2
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