MC68340AG16E Freescale Semiconductor, MC68340AG16E Datasheet - Page 384

• 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

9.4 INSTRUCTION REGISTER
The MC68340 IEEE 1149.1 implementation includes the three mandatory public
instructions (EXTEST, SAMPLE/PRELOAD, and BYPASS), but does not support any of
the optional public instructions defined by IEEE 1149.1. One additional public instruction
(HI-Z) provides the capability for disabling all device output drivers. The MC68340
MOTOROLA
OUTPUT
SYSTEM
LOGIC
FROM
NOTE: More than one lO.Cell could be serially connected and controlled by a single IO.Ctlx cell.
OUTPUT
ENABLE
OUTPUT
1 – EXTEST
0 – OTHERWISE
INPUT
DATA
DATA
FROM OUTPUT
Figure 9-8. General Arrangement for Bidirectional Pins
ENABLE
1
G1
1
MUX
Figure 9-7. Bidirectional Data Cell (IO.Cell)
Freescale Semiconductor, Inc.
FROM PIN
For More Information On This Product,
FROM LAST CELL
TO NEXT CELL
G1
1
1
IO.CTL0
IO.CTL1
IO.CELL
OR
MUX
*
MC68340 USER’S MANUAL
Go to: www.freescale.com
SHIFT DR
FROM LAST
CELL
BIDIRECTIONAL
TO NEXT
G1
1
1
PIN
MUX
CLOCK DR
EN
1D
C1
UPDATE DR
TO NEXT
CELL
1D
C1
PIN
I/O
TO OUTPUT
DRIVER
9- 9