MC68HC705B16NCFN Freescale Semiconductor, MC68HC705B16NCFN Datasheet - Page 85
MC68HC705B16NCFN
Manufacturer Part Number
MC68HC705B16NCFN
Description
IC MCU 2.1MHZ 15K OTP 52-PLCC
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet
1.MC68HC705B16CFN.pdf
(302 pages)
Specifications of MC68HC705B16NCFN
Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SCI
Peripherals
POR, WDT
Number Of I /o
32
Program Memory Size
15KB (15K x 8)
Program Memory Type
OTP
Eeprom Size
256 x 8
Ram Size
352 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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC705B16NCFN
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC68HC705B16NCFNE
Manufacturer:
FREESCALE
Quantity:
188
- Current page: 85 of 302
- Download datasheet (4Mb)
LBCL – Last bit clock
This bit allows the user to select whether the clock associated with the last data bit transmitted
(MSB) has to be output to the SCLK pin. The clock of the last data bit is output to the SCLK pin if
the LBCL bit is a logic one, and is not output if it is a logic zero.
The last bit is the 8th or 9th data bit transmitted depending on the 8 or 9 bit format selected by
M-bit
This bit should not be manipulated while the transmitter is enabled.
MC68HC05B6
Rev. 4.1
(CPOL = 0, CPHA = 0)
(CPOL = 0, CPHA = 1)
(CPOL = 1, CPHA = 0)
(CPOL = 1, CPHA = 1)
clock
clock
clock
clock
data
Idle or preceding
(seeTable
transmission
6-2).
Start
Start
Figure 6-10 SCI data clock timing diagram (M=1)
Data format
SERIAL COMMUNICATIONS INTERFACE
LSB
8 bit
8 bit
9 bit
9 bit
0
Table 6-2 SCI clock on SCLK pin
1
M-bit
0
0
1
1
2
M = 1 (9 data bits)
LBCL bit
3
0
1
0
1
*
LBCL bit controls last data clock
4
Number of clocks on
5
SCLK pin
7
8
8
9
6
MSB
7
Stop
*
*
8
*
*
Stop
Idle or next
transmission
Freescale
6-13
6
Related parts for MC68HC705B16NCFN
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: