DF2556FC20DV Renesas Electronics America, DF2556FC20DV Datasheet - Page 140
![IC H8S/2556 MCU FLASH 144QFP](/photos/12/29/122969/df2556fc20dv_sml.jpg)
DF2556FC20DV
Manufacturer Part Number
DF2556FC20DV
Description
IC H8S/2556 MCU FLASH 144QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2500r
Specifications of DF2556FC20DV
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
CAN, I²C, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
104
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 16x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2556FC20DV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
DF2556FC20DV
Manufacturer:
Renesas Electronics America
Quantity:
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Section 5 Interrupt Controller
Rev. 6.00 Sep. 24, 2009 Page 92 of 928
REJ09B0099-0600
Bit
7
6
5
4
3
2
Bit Name
IRQ3SCB
IRQ3SCA
IRQ2SCB
IRQ2SCA
IRQ1SCB
IRQ1SCA
Initial
Value
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
IRQ3 Sense Control B
IRQ3 Sense Control A
00: Interrupt request is generated at IRQ3 input level low
01: Interrupt request is generated at falling edge of IRQ3
10: Interrupt request is generated at rising edge of IRQ3
11: Interrupt request is generated at both falling and rising
IRQ2 Sense Control B
IRQ2 Sense Control A
00: Interrupt request is generated at IRQ2 input level low
01: Interrupt request is generated at falling edge of IRQ2
10: Interrupt request is generated at rising edge of IRQ2
11: Interrupt request is generated at both falling and rising
IRQ1 Sense Control B
IRQ1 Sense Control A
00: Interrupt request is generated at IRQ1 input level low
01: Interrupt request is generated at falling edge of IRQ1
10: Interrupt request is generated at rising edge of IRQ1
11: Interrupt request is generated at both falling and rising
edges of IRQ2 input
input
input
edges of IRQ3 input
input
input
input
input
edges of IRQ1 input
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