mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 682
mcf51jf128
Manufacturer Part Number
mcf51jf128
Description
Mcf51jf128 Reference Manual
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MCF51JF128.pdf
(1339 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
mcf51jf128VLH
Manufacturer:
MITSUBISHI
Quantity:
321
Company:
Part Number:
mcf51jf128VLH
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 682 of 1339
- Download datasheet (7Mb)
Memory Map/Register Definitions
30.7.1 CMP Control Register 0 (CMPx_CR0)
Addresses: CMP0_CR0 is FFFF_8530h base + 0h offset = FFFF_8530h
682
FILTER_CNT
HYSTCTR
Reserved
Reserved
Reserved
Reset
Field
Read
6–4
1–0
Write
7
3
2
Bit
This read-only bit is reserved and always has the value zero.
Filter Sample Count
These bits represent the number of consecutive samples that must agree prior to the comparator ouput
filter accepting a new output state. For information regarding filter programming and latency reference the
Functional Description.
000
001
010
011
100
101
110
111
This read-only bit is reserved and always has the value zero.
This read-only bit is reserved and always has the value zero.
Comparator hard block hysteresis control
Defines the programmable hysteresis level. The hysteresis values associated with each level is device-
specific. See the device's data sheet for the exact values.
00
01
10
11
7
0
0
Level 0
Level 1
Level 2
Level 3
Filter is disabled. If SE = 1, then COUT is a logic zero (this is not a legal state, and is not
recommended). If SE = 0, COUT = COUTA.
1 consecutive sample must agree (comparator output is simply sampled).
2 consecutive samples must agree.
3 consecutive samples must agree.
4 consecutive samples must agree.
5 consecutive samples must agree.
6 consecutive samples must agree.
7 consecutive samples must agree.
0
6
MCF51JF128 Reference Manual, Rev. 2, 03/2011
FILTER_CNT
CMPx_CR0 field descriptions
0
5
Preliminary
0
4
Description
0
0
3
0
0
2
Freescale Semiconductor, Inc.
0
1
HYSTCTR
0
0
Related parts for mcf51jf128
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
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:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: