DF2266TF13V Renesas Electronics America, DF2266TF13V Datasheet - Page 125

IC H8S/2266 MCU FLASH 100-TQFP

DF2266TF13V

Manufacturer Part Number
DF2266TF13V
Description
IC H8S/2266 MCU FLASH 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2200r
Datasheet

Specifications of DF2266TF13V

Core Processor
H8S/2000
Core Size
16-Bit
Speed
13MHz
Connectivity
I²C, SCI, SmartCard
Peripherals
LCD, POR, PWM, WDT
Number Of I /o
67
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
5.3.2
The IPR registers are thirteen 8-bit readable/writable registers that set priorities (levels 7 to 0) for
interrupts other than NMI. The correspondence between interrupt sources and IPR settings is
shown in table 5.2. Setting a value in the range from H'0 to H'7 in the 3-bit groups of bits 0 to 2
and 4 to 6 sets the priority of the corresponding interrupt.
Bit
7
6
5
4
3
2
1
0
Bit Name
IPR6
IPR5
IPR4
IPR2
IPR1
IPR0
Interrupt Priority Registers A to G, I to M, and O (IPRA to IPRG, IPRI to IPRM,
IPRO) (H8S/2268 Group Only)
Initial
Value
0
1
1
1
0
1
1
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
This bit is always read as 0, and cannot be modified.
Sets the priority of the corresponding interrupt source
000: Priority level 0 (Lowest)
001: Priority level 1
010: Priority level 2
011: Priority level 3
100: Priority level 4
101: Priority level 5
110: Priority level 6
111: Priority level 7 (Highest)
Reserved
This bit is always read as 0, and cannot be modified.
Sets the priority of the corresponding interrupt source.
000: Priority level 0 (Lowest)
001: Priority level 1
010: Priority level 2
011: Priority level 3
100: Priority level 4
101: Priority level 5
110: Priority level 6
111: Priority level 7 (Highest)
Rev. 5.00 Sep. 01, 2009 Page 73 of 656
Section 5 Interrupt Controller
REJ09B0071-0500

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