ECOG1X5A5L CYAN, ECOG1X5A5L Datasheet - Page 73

• 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

11 February 2010
Symbol
t
t
t
CKW
t
t
t
t
CSA
CSD
t
t
CSI
t
CD
DH
CK
DV
DS
DI
Slave mode
SCLK input
SCLK input
SCLK input
SCLK input
Parameter
SCLK input period
SCLK input high or low time
Delay time from chip select active to first SCLK edge
Delay time from last SCLK edge to chip select inactive
Sequential transfer delay time
Delay time from chip select active to MISO output valid
Delay time SCLK to MISO output
Delay time from chip select inactive to MISO output invalid
Setup time MOSI input valid to SCLK
Hold time SCLK to MOSI input invalid
cpol = 0
cpol = 1
clkl = 0
clkl = 1
output
output
MISO
MOSI
MISO
MOSI
input
input
input
input
CSn
CSn
eCOG and CyanIDE are registered trademarks of Cyan Holdings plc
t
t
DV
DV
t
t
Figure 26: ESPI timing diagram, slave mode, cpha = 0
Figure 27: ESPI timing diagram, slave mode, cpha = 1
CSA
CSA
msb in
Table 41: AC characteristics - ESPI slave mode
msb out
eCOG1X Microcontroller Product Family
t
t
CKW
CKW
t
DS
msb in
msb out
www.cyantechnology.com
t
DH
t
CD
data
data
t
CD
data
data
t
DS
lsb in
t
lsb out
t
CK
CK
t
DH
lsb in
lsb out
T
Min
t
t
10
CLK
CSI
CSI
4
2
0
4
2
t
t
DI
DI
t
t
CSD
CSD
Typ
msb out
msb in
Max
Version 1.17
20
3
3
msb in
Units
msb o
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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