MC68306EH16B Freescale Semiconductor, MC68306EH16B Datasheet - Page 116

• Manufacturer Part Number: MC68306EH16B
• Description: IC MPU INTEGRATED 16MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68306EH16B

• Processor Type: M683xx 32-Bit
• Speed: 16MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-MQFP, 132-PQFP
• Controller Family/series: 68K
• Core Size: 32 Bit
• Cpu Speed: 16.7MHz
• No. Of Timers: 1
• Embedded Interface Type: UART
• Digital Ic Case Style: PQFP
• Supply Voltage Range: 4.75V To 5.25V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

6-8
NOTE:
. . . . . .
R/W = READ/WRITE
R = READ
W = WRITE
(2 REGISTERS)
(2 REGISTERS)
BUFFER (TBA)
BUFFER (TBB)
Figure 6-4. Transmitter and Receiver Functional Diagram
TRANSMIT
TRANSMIT
(4 REGISTERS)
BUFFER (RBB)
(4 REGISTERS)
BUFFER (RBA)
RECEIVE
RECEIVE
Freescale Semiconductor, Inc.
For More Information On This Product,
COMMAND REGISTER (CRA)
STATUS REGISTER (SRA)
MC68306 USER'S MANUAL
MODE REGISTER 1 (MR1A)
MODE REGISTER 2 (MR2A)
COMMAND REGISTER (CRB)
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RECEIVER HOLDING REGISTER 1
STATUS REGISTER (SRB)
RECEIVER HOLDING REGISTER 1
TRANSMIT HOLDING REGISTER
MODE REGISTER 1 (MR1B)
MODE REGISTER 2 (MR2B)
TRANSMIT HOLDING REGISTER
TRANSMIT SHIFT REGISTER
TRANSMIT SHIFT REGISTER
RECEIVER HOLDING REGISTER 2
RECEIVER HOLDING REGISTER 2
CHANNEL B
CHANNEL A
RECEIVER HOLDING REGISTER 3
RECEIVER HOLDING REGISTER 3
RECEIVER SHIFT REGISTER
RECEIVER SHIFT REGISTER
R
R
R/W
R/W
R/W
R/W
W
W
R
W
W
R
FIFO
FIFO
TxDA
RxDA
TxDB
RxDB
EXTERNAL
INTERFACE
MOTOROLA