參數資料
型號: CY7C68001
廠商: Cypress Semiconductor Corp.
元件分類: 基準電壓源/電流源
英文描述: EZ-USB FX2 USB Microcontroller High-Speed USB Peripheral Controller
中文描述: EZ - USB FX2的USB微控制器的高速USB外設控制器
文件頁數: 42/42頁
文件大?。?/td> 1588K
代理商: CY7C68001
CY7C68001
Document #: 38-08013 Rev. *H
Page 42 of 42
*D
130447
12/17/03
KKU
Replaced package diagram in
Figure 16-2
spec number 51-85144 with clear image
Fixed last history entry for rev *C
Change reference in section 2.7.2.4 from XXXXXXX to 7.3
Removed the word “compatible” in section 3.3
Change the text in section 5.0, last paragraph from 0xE6FB to 0xE683
Changed label “Reset” to “Default” in sections 5.1 and 7.2 through 7.14
Reformatted
Figure 6-2
Added entries 3A, 3B, 3C, 0xE609, and 0xE683 to
Figure 7-1
Change access on hex values 07 and 09 from bbbbbbbb to bbbbrbrr
Removed t
XFD
from
Figure 11-1
and
Figure 11-3
and tables 11-1,2, and 5
Corrected timing diagrams, figures 11-1,11-2, 11-6
Changed
Figure 11-16
through
Figure 11-21
for clarity, text which followed had
reference to t3 which should be t2, added reference of t3 for deasserting SLWR and
reworded section 11.6
Updated I
CC
typical and maximum values
Reformatted data sheet to latest format
Added Lead-free parts numbers
Updated default value for address 0x07 and 0x09
Added Footnote 3.
Removed requirement of less then 360 nsec period between nibble writes in
command
Changed PKTEND to FLAGS output propagation delay in table 11-16 from a max
value of 70 ns to 110 ns
Provided additional timing restrictions and requirement regarding the use of
PKTEND pin to commit a short one byte/word packet subsequent to committing
a packet automatically (when in auto mode)
Miscellaneous grammar corrections.
Added 3.4.3 section header.
Fixed command sequence step 3 to say register value instead of High Byte of
Register Address (upper and lower nibble in two places).
Removed statement that programmable flag polarity is set to active low and cannot
be altered. Programmable flag relies on DECIS bit settings.
Updated Amkor application note URL.
Changed T
XINT
in Figure 11-3 to be from deassertion edge of SLRD.
Changed T
RDY
in Figure 11-4 to be from deassertion edge of SLWR.
Changed FLAGS Interrupt from empty to not-empty to both empty to not-empty and
from not-empty to empty conditions for triggering this interrupt.
Modified Figure 3-1 to fit across columns. It was getting cropped in half.
Changed corporate address to 198 Champion Court.
Added information in section 4.1 on Full Speed only enumeration.
*E
243316
See ECN
KKU
*F
329238
See ECN
KEV
*G
392570
See ECN
KEV
*H
411515
See ECN
BHA
Description Title: CY7C68001 EZ-USB
SX2
High-Speed USB Interface Device
Document Number: 38-08013
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