ECOG1XE01A6 CYAN, ECOG1XE01A6 Datasheet - Page 79

• Manufacturer Part Number: ECOG1XE01A6
• Description: IC, 16BIT MCU, ECOG1X, 70MHZ, QFN-68
• Manufacturer: CYAN

Specifications of ECOG1XE01A6

• Controller Family/series: ECOG1X
• No. Of I/o's: 20
• Ram Memory Size: 8KB
• Cpu Speed: 70MHz
• No. Of Timers: 8
• Digital Ic Case Style: QFN
• Core Size: 16 Bit
• Program Memory Size: 64KB
• Embedded Interface Type: I2C, JTAG, SPI, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4 August 2009
Symbol
(t
t
3
t
CKH
t
t
CKL
t
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
4
)
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
eCOG and CyanIDE are registered trademarks of Cyan Holdings plc
Table 49: AC characteristics - eICE debug port
eCOG1X Microcontroller Product Family
Figure 34: eICE write timing diagram
Figure 33: eICE read timing diagram
www.cyantechnology.com
CPU
for the CPU clock period.
Min: (3 x T
Max: command dependent
Min
10
10
4
1
5
5
5
(4 x T
(4 x T
CPU
Typ
CPU
CPU
) + 13
) + 13
) + 13
Max
17
18
±3
Version 1.15
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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