ECOG1XE01A6 CYAN, ECOG1XE01A6 Datasheet - Page 70

IC, 16BIT MCU, ECOG1X, 70MHZ, QFN-68

ECOG1XE01A6

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

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
Version 1.15
70
Symbol
t
t
t
CKW
t
t
t
CSA
CSD
t
t
CSI
t
CD
DH
DV
DS
DI
Slave mode
Note that all input signals are sampled at the DUSART symbol sample clock frequency, set by the
period bit field in the dusart.a_smpl_cfg register. This clock must be fast enough to sample correctly
the required input signals and detect input state changes within a suitable fraction of the serial bit time.
Parameter
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
eCOG and CyanIDE are registered trademarks of Cyan Holdings plc
Figure 22: SPI timing diagram, slave mode, clk_pha = 0
Figure 23: SPI timing diagram, slave mode, clk_pha = 1
Table 38: AC characteristics - SPI slave mode
eCOG1X Microcontroller Product Family
www.cyantechnology.com
T
T
T
T
CLK
CLK
CLK
CLK
T
T
T
T
T
CLK
CLK
CLK
CLK
CLK
x (N
x (N
x (N
x (N
Typ
x (N
x (N
x (N
x (N
x N
S
S
S
S
+3) + 18
+3) + 18
+3) + 18
+1) + 8
S
S
S
S
S
+2)
+1)
+2)
+2)
+ 8
4 August 2009
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns

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