ECOG1X5A5L CYAN, ECOG1X5A5L Datasheet - Page 79

• 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
eICE_LOADB
eICE_LOADB
eICE_LOADB
eICE_LOADB
eICE_LOADB
eICE_LOADB
t
3
t
eICE_MOSI
eICE_MISO
eICE_MOSI
eICE_MISO
CKH
t
t
t
CKL
eICE_CLK
eICE_CLK
DS
DH
CD
t
t
t
t
t
t
t
– t
eICE Debug Port
The table below for the eICE debug port uses the symbol T
1
2
3
4
5
6
7
master
master
4
)
slave
slave
Parameter
eICE_CLK input high time
eICE_CLK input low high time
Setup time MOSI input valid to eICE_CLK falling edge
Hold time eICE_CLK falling edge to MOSI input invalid
Delay time eICE_CLK rising edge to MISO output valid
Delay time eICE_CLK falling edge to master LOADB active
Delay time LOADB active to MISO high
Delay time MISO high to slave LOADB active
Delay time MISO high to MISO low
Skew between slave LOADB active and MISO low
Delay time MISO low to master LOADB inactive
Delay time MISO low to slave LOADB inactive
Delay time LOADB inactive to eICE_CLK rising edge
t
CKH
t
CKH
data[31]
cmd[31]
t
CKL
t
CKL
eCOG and CyanIDE are registered trademarks of Cyan Holdings plc
t
data[30]
DS
cmd[30]
Table 49: AC characteristics - eICE debug port
eCOG1X Microcontroller Product Family
t
DH
Figure 34: eICE write timing diagram
Figure 33: eICE read timing diagram
www.cyantechnology.com
t
DS
data[0]
cmd[0]
t
DH
t
1
cmd[31]
t
2
t
3
t
4
CPU
t
5
for the CPU clock period.
t
cmd[0]
6
Min: (3 x T
Max: command dependent
t
1
Min
10
10
4
1
5
5
5
t
2
t
7
(4 x T
(4 x T
t
3
t
CPU
4
t
Typ
CPU
CPU
CD
data[31]
) + 13
) + 13
) + 13
t
5
t
6
Max
17
18
±3
Version 1.17
data[30]
t
7
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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