MC68340AG16E Freescale Semiconductor, MC68340AG16E Datasheet - Page 215

• Manufacturer Part Number: MC68340AG16E
• Description: IC MPU 32BIT 16MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68340AG16E

• Processor Type: M683xx 32-Bit
• Speed: 16MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Controller Family/series: 68K
• Core Size: 32 Bit
• No. Of I/o's: 16
• Cpu Speed: 16MHz
• No. Of Timers: 2
• Embedded Interface Type: UART
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: M683xx
• Core: CPU32
• Maximum Clock Frequency: 16 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Details

Result Data:
Register Field:
5.6.2.8.7 Write System Register (WSREG). Operand data is written into the specified
system control register. All registers that can be written in supervisor mode can be written
in BDM. Several internal temporary registers are also accessible.
Command Format:
Command Sequence:
Operand Data:
Result Data:
5-78
15
0
Always returns 32 bits of data, regardless of the size of the register being read. If the
register is less than 32 bits, the result is returned zero extended.
The system control register is specified by the register field (see Table 5-24).
The data to be written into the register is always supplied as a 32-bit long word. If the
register is less than 32 bits, the least significant word is used.
“Command complete” status is returned when register write is complete.
14
0
13
1
Return Program Counter (RPC)
Current Instruction Program Counter (PCC)
Status Register (SR)
User Stack Pointer (USP)
Supervisor Stack Pointer (SSP)
Source Function Code Register (SFC)
Destination Function Code Register (DFC)
Temporary Register A (ATEMP)
Fault Address Register (FAR)
Vector Base Register (VBR)
Table 5-24. Register Field for RSREG and WSREG
12
0
WSREG
???
11
0
Freescale Semiconductor, Inc.
For More Information On This Product,
10
System Register
1
MC68340 USER’S MANUAL
"NOT READY"
Go to: www.freescale.com
MS DATA
"ILLEGAL"
9
0
XXX
8
0
7
1
"NOT READY"
"NOT READY"
NEXT CMD
LS DATA
6
0
5
0
"CMD COMPLETE"
NEXT CMD
Select Code
4
0
0000
0001
1011
1100
1101
1110
1111
1000
1001
1010
3
REGISTER
MOTOROLA
0