MC56F8035VLDR Freescale Semiconductor, MC56F8035VLDR Datasheet - Page 75

• Manufacturer Part Number: MC56F8035VLDR
• Description: Digital Signal Processors & Controllers - DSP, DSC 16 BIT DSPHC 64KB
• Manufacturer: Freescale Semiconductor

Specifications of MC56F8035VLDR

• Rohs: yes
• Core: 56800E
• Data Bus Width: 16 bit
• Program Memory Size: 64 KB
• Data Ram Size: 8 KB
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 3
• Device Million Instructions Per Second: 32 MIPs
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Package / Case: LQFP-44
• Mounting Style: SMD/SMT

Interrupt vector is set to any other priority. A Fast Interrupt automatically becomes the highest priority
level 2 interrupt, regardless of its location in the interrupt table prior to being declared as Fast Interrupt.
Fast Interrupt 0 has priority over Fast Interrupt 1. To determine the vector number of each IRQ, refer to
the vector table.
5.6.13
5.6.13.1
The lower 16 bits of the vector address used for Fast Interrupt 1. This register is combined with FIVAH1
to form the 21-bit vector address for Fast Interrupt 1 defined in the FIM1 register.
5.6.14
5.6.14.1
This bit field is reserved. Each bit must be set to 0.
5.6.14.2
The upper five bits of the vector address used for Fast Interrupt 1. This register is combined with FIVAL1
to form the 21-bit vector address for Fast Interrupt 1 defined in the FIM1 register.
5.6.15
Freescale Semiconductor
Base + $C
Base + $D
Base + $E
RESET
RESET
RESET
Write
Write
Write
Read
Read
Read
Fast Interrupt 1 Vector Address Low Register (FIVAL1)
Fast Interrupt 1 Vector Address High (FIVAH1)
IRQ Pending Register 0 (IRQP0)
Fast Interrupt 1 Vector Address Low (FIVAL1)—Bits 15–0
Figure 5-16 Fast Interrupt 1 Vector Address High Register (FIVAH1)
Reserved—Bits 15–5
Fast Interrupt 1 Vector Address High (FIVAH1)—Bits 4–0
Figure 5-15 Fast Interrupt 1 Vector Address Low Register (FIVAL1)
15
15
15
0
0
0
1
14
14
14
0
0
0
1
Figure 5-17 IRQ Pending Register 0 (IRQP0)
13
13
13
0
0
0
1
12
12
12
0
0
0
1
56F8035/56F8025 Data Sheet, Rev. 6
11
11
11
0
0
0
1
FAST INTERRUPT 1 VECTOR ADDRESS LOW
10
10
10
0
0
0
1
9
0
9
0
0
9
1
PENDING[16:2]
8
0
8
0
0
8
1
7
7
7
0
0
0
1
6
6
6
0
0
0
1
5
0
5
0
0
5
1
4
4
4
0
0
1
FAST INTERRUPT 1 VECTOR
3
3
3
0
0
1
ADDRESS HIGH
2
0
2
0
2
1
Register Descriptions
1
0
1
0
1
1
0
0
0
0
0
1
1
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