MC68HC711E9CFNE2 Freescale Semiconductor, MC68HC711E9CFNE2 Datasheet - Page 157
MC68HC711E9CFNE2
Manufacturer Part Number
MC68HC711E9CFNE2
Description
IC MCU 8BIT 512RAM 52-PLC
Manufacturer
Freescale Semiconductor
Series
HC11r
Datasheet
1.MC68HC711E9CFNE3.pdf
(336 pages)
Specifications of MC68HC711E9CFNE2
Core Processor
HC11
Core Size
8-Bit
Speed
2MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
38
Program Memory Size
12KB (12K x 8)
Program Memory Type
OTP
Eeprom Size
512 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
52-PLCC
Processor Series
HC711E
Core
HC11
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SCI, SPI
Maximum Clock Frequency
2 MHz
Number Of Programmable I/os
38
Number Of Timers
8
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC711E9CFNE2
Manufacturer:
TE
Quantity:
12 000
Company:
Part Number:
MC68HC711E9CFNE2
Manufacturer:
FREESCAL
Quantity:
5 530
- Current page: 157 of 336
- Download datasheet (4Mb)
7.8.5 Baud Rate Register
M68HC11E Family — Rev. 3.2
MOTOROLA
NOTE:
Address:
FE — Framing Error Flag
Bit 0 — Unimplemented
Use this register to select different baud rates for the SCI system. The
SCP[1:0] (SCP[2:0] in MC68HC(7)11E20) bits function as a prescaler for
the SCR[2:0] bits. Together, these five bits provide multiple baud rate
combinations for a given crystal frequency. Normally, this register is
written once during initialization. The prescaler is set to its fastest rate by
default out of reset and can be changed at any time. Refer to
for normal baud rate selections.
TCLR — Clear Baud Rate Counter Bit (Test)
SCP[2:0] — SCI Baud Rate Prescaler Select Bits
SCP2 applies to MC68HC(7)11E20 only. When SCP2 = 1, SCP[1:0]
must equal 0s. Any other values for SCP[1:0] are not decoded in the
prescaler and the results are unpredictable. Refer to
Figure
Reset:
Read:
Write:
FE is set when a 0 is detected where a stop bit was expected. Clear
the FE flag by reading SCSR with FE set and then reading SCDR.
Always reads 0
0 = Stop bit detected
1 = Zero detected
U = Unaffected
7-9.
Serial Communications Interface (SCI)
$102B
TCLR
Bit 7
0
Figure 7-7. Baud Rate Register (BAUD)
SCP2
6
0
SCP1
5
0
SCP0
4
0
Serial Communications Interface (SCI)
RCKB
3
0
SCR2
U
2
Figure 7-8
SCR1
U
1
Technical Data
SCI Registers
Table 7-1
and
SCR0
Bit 0
U
157
Related parts for MC68HC711E9CFNE2
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
APPENDIX A ELECTRICAL CHARACTERISTICS
Manufacturer:
FREESCALE [Freescale Semiconductor, Inc]
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: