HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 193
HD64F2239TF20I
Manufacturer Part Number
HD64F2239TF20I
Description
MCU 3V 384K I-TEMP 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2200r
Datasheet
1.DF2238RFA6V.pdf
(1048 pages)
Specifications of HD64F2239TF20I
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
72
Program Memory Size
384KB (384K x 8)
Program Memory Type
FLASH
Ram Size
32K 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
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
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Part Number:
HD64F2239TF20I
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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5.3.2
IER controls the enabling and disabling of interrupt requests IRQn (n = 7 to 0).
5.3.3
The ISCR registers select the source that generates an interrupt request at pins IRQn (n = 7 to 0).
Specifiable sources are the falling edge, rising edge, or both edge detection, and level sensing.
Bit
7
6
5
4
3
2
1
0
Bit Name
IRQ7E
IRQ6E
IRQ5E
IRQ4E
IRQ3E
IRQ2E
IRQ1E
IRQ0E
IRQ Enable Register (IER)
IRQ Sense Control Registers H and L (ISCRH and ISCRL)
Initial
Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
IRQ7 Enable
The IRQ7 interrupt request is enabled when this bit is 1.
IRQ6 Enable
The IRQ6 interrupt request is enabled when this bit is 1.
IRQ5 Enable
The IRQ5 interrupt request is enabled when this bit is 1.
IRQ4 Enable
The IRQ4 interrupt request is enabled when this bit is 1.
IRQ3 Enable
The IRQ3 interrupt request is enabled when this bit is 1.
IRQ2 Enable
The IRQ2 interrupt request is enabled when this bit is 1.
IRQ1 Enable
The IRQ1 interrupt request is enabled when this bit is 1.
IRQ0 Enable
The IRQ0 interrupt request is enabled when this bit is 1.
Rev. 6.00 Mar. 18, 2010 Page 131 of 982
Section 5 Interrupt Controller
REJ09B0054-0600
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