MC68340PV16VE Freescale Semiconductor, MC68340PV16VE Datasheet - Page 296

• Manufacturer Part Number: MC68340PV16VE
• Description: IC MCU 32BIT 16MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68340PV16VE

• Processor Type: M683xx 32-Bit
• Speed: 16MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

SECTION 7
SERIAL MODULE
The MC68340 serial module is a dual universal asynchronous/synchronous
receiver/transmitter that interfaces directly to the CPU32 processor via the intermodule
bus (IMB). The serial module, shown in Figure 7-1, consists of the following major
functional areas:
MOTOROLA
• Two Independent Serial Communication Channels (A and B)
• Baud Rate Generator Logic
• Internal Channel Control Logic
• Interrupt Control Logic
Freescale Semiconductor, Inc.
Figure 7-1. Simplified Block Diagram
For More Information On This Product,
SERIAL COMMUNICATIONS
INTERRUPT CONTROL
MC68340 USER’S MANUAL
CHANNELS A AND B
INTERNAL CHANNEL
Go to: www.freescale.com
GENERATOR LOGIC
CONTROL LOGIC
BAUD RATE
LOGIC
RxDA
CTSB
RxDB
TxDB
X2
SCLK
CTSA
RTSA
TxDA
RxRDYA
. . . . . . . . . . .
TxRDYA
RTSB
X1
7- 1