MC68030CRC33C Freescale Semiconductor, MC68030CRC33C Datasheet - Page 6
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
MC68030CRC33C
Manufacturer Part Number
MC68030CRC33C
Description
IC MPU 32BIT ENHANCED 128-PGA
Manufacturer
Freescale Semiconductor
Specifications of MC68030CRC33C
Processor Type
M680x0 32-Bit
Speed
33MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
128-PGA
Family Name
M68000
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
33MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
5V
Operating Supply Voltage (max)
5.25V
Operating Supply Voltage (min)
4.75V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
128
Package Type
PGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Compliant
6
The status register (see Figure 5) contains the interrupt priority mask (three bits) as well as the following
condition codes: extend (X), negate (N), zero (Z), overflow (V), and carry (C). Additional control bits
indicate that the controller is in the trace mode (T1 or T0), supervisor/user state (S), and master/interrupt
state (M).
31
31
31
31
31
31
31
31
MASTER/INTERRUPT STATE
SUPERVISOR/USER STATE
Figure 4. Supervisor Programming Model Supplement
TRACE ENABLE
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68EC030 TECHNICAL DATA
Figure 5. Status Register
16
16
T
15
1
15
15
15
15
Go to: www.freescale.com
T 0
14
13
S
12
M
SYSTEM BYTE
8
11
0
CONDITION
7
PRIORITY MASK
10
I
INTERRUPT
CODES
2
(CCR)
I
9
1
I
2
8
0
OVERFLOW
0
0
0
0
0
0
0
0
0
0
7
0
NEGATIVE
A7'
(ISP)
A7"
(MSP)
SR
SFC
DFC
CACR
CAAR
EXTEND
ACUSR
VBR
AC0
AC1
CARRY
6
0
ZERO
5
0
USER BYTE
X
4
ALTERNATE FUNCTION
CODE REGISTERS
INTERRUPT
STACK POINTER
MASTER
STACK POINTER
STATUS
REGISTER
VECTOR
BASE REGISTER
CACHE CONTROL
REGISTER
CACHE ADDRESS
REGISTER
ACCESS CONTROL
REGISTER 0
ACCESS CONTROL
REGISTER 1
ACU STATUS
REGISTER
N
3
Z
2
1
V
C
0
M O T O R O L A