MC68HC908GR16CFJ Freescale Semiconductor, MC68HC908GR16CFJ Datasheet - Page 145
MC68HC908GR16CFJ
Manufacturer Part Number
MC68HC908GR16CFJ
Description
IC MCU 16K FLASH 8MHZ SPI 32LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68908GR16CFJE.pdf
(276 pages)
Specifications of MC68HC908GR16CFJ
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
LIN, SCI, SPI
Peripherals
LVD, POR, PWM
Number Of I /o
21
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908GR16CFJ
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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13.3.3.1 Interrupt Status Register 1
IF6–IF1 — Interrupt Flags 6–1
Bit 1 and Bit 0 — Always read 0
13.3.3.2 Interrupt Status Register 2
IF14–IF7 — Interrupt Flags 14–7
13.3.3.3 Interrupt Status Register 3
IF16–IF15 — Interrupt Flags 20–15
Bits 7–2 — Always read 0
Freescale Semiconductor
These flags indicate the presence of interrupt requests from the sources shown in
These flags indicate the presence of interrupt requests from the sources shown in
This flag indicates the presence of an interrupt request from the source shown in
1 = Interrupt request present
0 = No interrupt request present
1 = Interrupt request present
0 = No interrupt request present
1 = Interrupt request present
0 = No interrupt request present
Address:
Address:
Address:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Write:
Write:
Write:
$FE04
$FE05
$FE06
Bit 7
Bit 7
IF14
Bit 7
IF6
R
R
R
R
R
R
0
0
0
0
Figure 13-6. Interrupt Status Register 1 (INT1)
Figure 13-7. Interrupt Status Register 2 (INT2)
Figure 13-8. Interrupt Status Register 3 (INT3)
= Reserved
= Reserved
= Reserved
IF13
IF5
R
R
R
6
0
6
0
6
0
0
MC68HC908GR16 Data Sheet, Rev. 5.0
IF12
IF4
R
R
R
5
0
5
0
5
0
0
IF11
IF3
R
R
R
4
0
4
0
4
0
0
IF10
IF2
R
R
R
3
0
3
0
3
0
0
IF9
IF1
R
R
R
2
0
2
0
2
0
0
IF16
IF8
R
R
R
1
0
0
1
0
1
0
Table
Table
Table
Bit 0
Bit 0
Bit 0
IF15
IF7
R
R
R
0
0
0
0
13-2.
13-2.
13-2.
Interrupts
145
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