ECOG1X14Z5 CYAN, ECOG1X14Z5 Datasheet - Page 70

• Manufacturer Part Number: ECOG1X14Z5
• Description: IC, 16BIT MCU, ECOG1X, 70MHZ, BGA-208
• Manufacturer: CYAN

Specifications of ECOG1X14Z5

• Controller Family/series: ECOG1X
• No. Of I/o's: 120
• Ram Memory Size: 24KB
• Cpu Speed: 70MHz
• No. Of Timers: 14
• No. Of Pwm Channels: 8
• Core Size: 16 Bit
• Program Memory Size: 512KB
• 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