ECOG1X5A5L CYAN, ECOG1X5A5L Datasheet - Page 78

• Manufacturer Part Number: ECOG1X5A5L
• Description: MCU, 16BIT, 512K FLASH, USB, 68QFN
• Manufacturer: CYAN

Specifications of ECOG1X5A5L

• Core Size: 16bit
• No. Of I/o's: 32
• Program Memory Size: 512KB
• Ram Memory Size: 24KB
• Cpu Speed: 70MHz
• Oscillator Type: External, Internal
• No. Of Timers: 5
• No. Of Pwm Channels: 2
• Rohs Compliant: Yes
• Controller Family/series: ECOG1X

Version 1.17
78
Symbol
Symbol
t
V
C
RFM
t
t
t
t
t
f
t
t
t
t
t
t
t
CO
CD
DH
RL
RF
CK
DS
DZ
DE
FL
FF
CR
IS
IH
CK
USB
USB PHY Output Driver
ULPI Port
ULPI_CLK input
Parameter
Rise time (low speed)
Fall time (low speed)
Rise time (full speed)
Fall time (full speed)
Output crossover voltage
Rise and fall time matching
Parameter
ULPI_CLK input frequency
ULPI_CLK input duty cycle
Delay time ULPI_CLK rising edge to STP output valid
Delay time ULPI_CLK rising edge to data outputs valid
Setup time NXT, DIR input valid to ULPI_CLK rising edge
Hold time ULPI_CLK rising edge to NXT, DIR input invalid
Setup time data inputs valid to ULPI_CLK rising edge
Hold time ULPI_CLK rising edge to data inputs invalid
Delay time DIR input rising edge to data outputs tristate
Delay time ULPI_CLK rising edge to data outputs enabled
STP output
DATA[7:0]
NXT input
DIR input
eCOG and CyanIDE are registered trademarks of Cyan Holdings plc
DATA output
Table 48: AC characteristics - USB ULPI port
eCOG1X Microcontroller Product Family
Table 47: AC characteristics - USB PHY
Figure 32: USB ULPI timing diagram
t
CO
Conditions
C
10 to 90% of |(V
C
10 to 90% of |(V
Excluding first transition from IDLE
state
t
DZ
www.cyantechnology.com
L
L
= 600pF
= 50pF
t
t
CK
IS
t
DS
input
OH
OH
– V
– V
t
DH
OL
OL
t
)|
)|
t
IS
IH
49.975
t
59.97
DE
Min
1.3
Min
75
75
90
3.5
2.5
4.9
3.1
0.4
t
4
4
output
IH
0
60.0
Typ
Typ
50
t
output
CD
11 February 2010
50.025
60.03
Max
Max
300
300
110
9.2
9.0
7.8
8.3
2.0
20
20
Units
Units
MHz
ns
ns
ns
ns
%
ns
ns
ns
ns
ns
ns
ns
ns
V
%