MC68302EH16C Freescale Semiconductor, MC68302EH16C Datasheet - Page 282
MC68302EH16C
Manufacturer Part Number
MC68302EH16C
Description
IC MPU MULTI-PROTOCOL 132-PQFP
Manufacturer
Freescale Semiconductor
Datasheets
1.MC68302AG20C.pdf
(4 pages)
2.MC68302AG20C.pdf
(2 pages)
3.MC68302AG20C.pdf
(13 pages)
4.MC68302EH16C.pdf
(481 pages)
Specifications of MC68302EH16C
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
Ram Memory Size
1152Byte
Cpu Speed
16MHz
No. Of Timers
3
Embedded Interface Type
SCP, TDM
Digital Ic Case Style
PQFP
Rohs Compliant
Yes
Family Name
M68000
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
16MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
5V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
132
Package Type
PQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
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- MC68302AG20C PDF datasheet
- MC68302AG20C PDF datasheet #2
- MC68302AG20C PDF datasheet #3
- MC68302EH16C PDF datasheet #4
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- Download datasheet (2Mb)
Signal Description
triggers. TCLK2 acts as the SCC2 baud rate generator output if SCC2 is in one of the mul-
tiplexed modes.
5.15 NMSI3 PORT OR PORT A PINS OR SCP PINS
The NMSI3 port or port A pins or SCP pins are shown in Figure 5-12.
These eight pins can be used either as the NMSI3 port or as the NMSI3 port (less three mo-
dem lines) and the SCP port. If the SCP is enabled (EN bit in SPMODE register is set), then
the three lines are connected to the SCP port. Otherwise, they are connected to the SCC3
port.
Each of the port A I/O pins can be configured individually to be general-purpose I/O pins or
a dedicated function in NMSI3. When they are used as the NMSI3 pins, they function exactly
5-18
• RXD2/PA0
• TXD2/PA1
• RCLK2/PA2
• TCLK2/PA3
• CTS2/PA4
• RTS2/PA5
• CD2/PA6
• SDS2/PA7/BRG2
Figure 5-12. NMSI3 Port or Port A Pins or SCP Pins
NOTE: In NMSI mode, the baud rate generator outputs can also
Source
SCC1
SCC2
SCC3
Table 5-9. Baud Rate Generator Outputs
appear on the RCLK and TCLK pins as programmed in the
SCON register.
MC68302 USER’S MANUAL
BRG1
BRG2
BRG3
NMSI
MC68302
TCLK2
TCLK3
BRG1
GCI
RXD3 / PA8
TXD3 / PA9
RCLK3 / PA10
TCLK3 / PA11
CTS3 / SPRXD
RTS3 / SPTXD
CD3 / SPCLK
BRG3 / PA12
TCLK2
TCLK3
BRG1
IDL
TCLK2
TCLK3
BRG1
PCM
MOTOROLA
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