MC68306EH16B Freescale Semiconductor, MC68306EH16B Datasheet - Page 114

• 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: -

6.2.6 Channel B Receiver Serial Data Input (RxDB)
This signal is the receiver serial data input for channel B. Data on this signal is sampled
on the rising edge of the clock source, with the least significant bit received first.
6.2.7 Channel A Request-To-Send (
This active-low output signal is programmable as the channel A request-to-send or as a
dedicated parallel output.
6.2.7.1
automatically negated and asserted by either the receiver or transmitter. When connected
to the clear-to-send (CTS≈ ) input of a transmitter, this signal can be used to control serial
data flow.
6.2.7.2 OP0. When used for this function, this output is controlled by bit 0 in the output
port data register (DUOP).
6.2.8 Channel B Request-To-Send (
This active-low output signal is programmable as the channel B request-to-send or as a
dedicated parallel output.
6.2.8.1
automatically negated and asserted by either the receiver or transmitter. When connected
to the CTS≈ input of a transmitter, this signal can be used to control serial data flow.
6.2.8.2 OP1. When used for this function, this output is controlled by bit 1 in the DUOP
register.
6.2.9 Channel A Clear-To-Send (
This active-low input is programmable as the channel A clear-to-send or as a dedicated
parallel input. It can generate an interrupt on change-of-state.
6.2.9.1
6.2.9.2 IP0. When used for this function, this signal is a general-purpose input.
6.2.10 Channel B Clear-To-Send (
This active-low input is programmable as the channel B clear-to-send or as a dedicated
parallel input. It can generate an interrupt on change-of-state.
6.2.10.1
input.
6.2.10.2 IP1. When used for this function, this signal is a general-purpose input.
6-6
CTSA
RTSA
RTSB
CTSB
. When used for this function, this signal is the channel A clear-to-send input.
. When used for this function, this signal can be programmed to be
. When used for this function, this signal can be programmed to be
. When used for this function, this signal is the channel B clear-to-send
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CTSA
CTSB/
RTSA/OP0
RTSB/OP1
/IP0)
IP1)
)
)
MOTOROLA