DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 294
DF2134AFA20V
Manufacturer Part Number
DF2134AFA20V
Description
IC H8S/2100 MCU FLASH 80QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets
1.HEWH8E10A.pdf
(19 pages)
2.D12312SVTE25V.pdf
(341 pages)
3.DF2134AFA20V.pdf
(1063 pages)
Specifications of DF2134AFA20V
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
IrDA, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
58
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
80-QFP
For Use With
3DK2166 - DEV EVAL KIT H8S/2166
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2134AFA20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 8 I/O Ports
Pin
P94/WR/IOW
P93/RD/IOR
P92/IRQ0
P91/IRQ1
Rev. 4.00 Jun 06, 2006 page 238 of 1004
REJ09B0301-0400
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
operating mode, bit HI12E in SYSCR2, and bit P94DDR.
The pin function is switched as shown below according to the combination of
operating mode, bit HI12E in SYSCR2, and bit P93DDR.
When bit IRQ0E in IER is set to 1, this pin is used as the IRQ0 input pin.
When bit IRQ1E in IER is set to 1, this pin is used as the IRQ1 input pin.
Operating
mode
HI12E
P94DDR
Pin function
Operating
mode
HI12E
P93DDR
Pin function
P92DDR
Pin function
P91DDR
Pin function
Modes 1, 2, 3
Modes 1, 2, 3
RD output pin
(EXPE = 1)
(EXPE = 1)
output pin
WR
—
—
—
—
P92 input pin
P91 input pin
0
0
P93 input pin
input pin
P94
0
0
IRQ0 input pin
IRQ1 input pin
Modes 2, 3 (EXPE = 0)
Modes 2, 3 (EXPE = 0)
0
0
P93 output pin
output pin
P94
1
1
P92 output pin
P91 output pin
1
1
IOR input pin
input pin
IOW
—
—
1
1
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