mc68hc908ld64 Freescale Semiconductor, Inc, mc68hc908ld64 Datasheet - Page 353
![no-image](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_sml.jpg)
mc68hc908ld64
Manufacturer Part Number
mc68hc908ld64
Description
M68hc08 Microcontrollers Microcontroller
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68HC908LD64.pdf
(362 pages)
- Current page: 353 of 362
- Download datasheet (2Mb)
24.12.4 USB Signaling Levels
MC68HC908LD64
Freescale Semiconductor
Notes:
Differential “1”
Differential “0”
Data J State:
Low Speed
Full Speed
Data K State:
Low Speed
Full Speed
Idle State:
Low Speed
Full Speed
Resume State:
Low Speed
Full Speed
Start of Packet (SOP)
End of Packet (EOP)
Disconnect
Connect
Reset
1. The width of EOP is defined in bit times relative to the speed of transmission.
2. The width of EOP is defined in bit times relative to the device type receiving the EOP.
3. These times apply to an active device that is not in the suspend state.
(Upstream only)
(Upstream only)
(Downstream only)
Bus State
—
Rev. 3.0
Table 24-14. USB Signaling Levels
(D+) – (D–) > 200 mV and D+ or D– > V
(D+) – (D–) < –200 mV and D+ or D– > V
Differential “0”
Differential “1”
Differential “1”
Differential “0”
Differential “0” and D– > V
Differential “1” and D+ > V
Differential “1” and D+ > V
Differential “0” and D– > V
Data lines switch from Idle to K State
D+ and D– < V
—
—
D+ and D– < V
times
time
From Originating Driver
(1)
Electrical Specifications
followed by an Idle for 1 bit
SE
SE
(min) for 2 bit
for ≥10 ms
SE
SE
SE
SE
(max.) and D+ < V
(max.) and D+ < V
(max.) and D– < V
(max.) and D– < V
Signaling Levels
D+ and D– < V
D+ and D– < V
D+ or D– > V
D+ and D– < V
SE
SE
time
(must be recognized within 5.5
µs)
(min.)
USB DC Electrical Characteristics
(min.)
(3)
(2)
SE
SE
SE
SE
followed by a J State
(min.)
(min.)
(min.)
(min.)
At Receiver
SE
Electrical Specifications
SE
SE
SE
(max) for ≥ 2.5 µs
(min) for ≥ 1 bit
(max) for ≥ 2.5 µs
(min) for ≥ 2.5 µs
Data Sheet
353
Related parts for mc68hc908ld64
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MC14560BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12034AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MPIC2112P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14520BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12026AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC145152P2](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC68HC11A0P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MCM6726DWJ10](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC44355](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC13282AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14519BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14495P1](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![SN74LS796N](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC142100CP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC34014P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: