MC68340AG16E Freescale Semiconductor, MC68340AG16E Datasheet - Page 126

no-image

MC68340AG16E

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68340AG16E
Manufacturer:
Freescale Semiconductor
Quantity:
135
Part Number:
MC68340AG16E
Manufacturer:
FREESCALE
Quantity:
329
Part Number:
MC68340AG16E
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68340AG16E
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
MC68340AG16EB1
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
SLIMP—Limp Mode
SLOCK—Synthesizer Lock
RSTEN—Reset Enable
STSIM—Stop Mode System Integration Clock
STEXT—Stop Mode External Clock
4.3.4 Chip Select Registers
The following paragraphs provide descriptions of the registers in the chip select function,
and an example of how to program the registers. The chip select registers cannot be used
until the V-bit in the MBAR is set.
MOTOROLA
1 = A loss of input signal reference has been detected, and the VCO is running at
0 = External input signal frequency is at VCO reference.
1 = VCO has locked onto the desired frequency (or system clock is driven
0 = VCO is enabled, but has not yet locked.
1 = Loss of input signal causes a system reset.
0 = Loss of input signal causes the VCO to operate at a nominal speed without
1 = When LPSTOP is executed, the SIM40 clock is driven from the VCO.
0 = When LPSTOP is executed, the SIM40 clock is driven from an external crystal or
1 = When the LPSTOP instruction is executed, the external clock pin (CLKOUT) is
0 = When the LPSTOP instruction is executed, the external clock (CLKOUT) is held
approximately one-half the maximum speed (affected by the X-bit ), determined
from an internal voltage reference.
externally).
external reference (limp mode), and the device continues to operate at that
speed.
oscillator, and the VCO is turned off to conserve power.
driven from the SIM40 clock as determined by the STSIM bit.
low to conserve power. No external clock will be driven in LPSTOP mode.
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68340 USER’S MANUAL
Go to: www.freescale.com
4- 29

Related parts for MC68340AG16E