CY8CLED16_1106 Datasheet, PDF (30/53 Pages) Cypress Semiconductor – EZ-Color HB LED Controller Visual embedded design Binning compensation

CY8CLED16
DC Programming Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75 V to 5.25 V
and –40 °C  T_A  85 °C, or 3.0 V to 3.6 V and –-40 °C  T_A  85 °C, respectively. Typical parameters apply to 5 V and 3.3 V at 25 °C
and are for design guidance only.
Table 18. DC Programming Specifications
Symbol
V_DDP
Description
V_DD for programming and erase
Min
Typ
4.5
5
V_DDLV
Low V_DD for verify
3.0
3.1
V_DDHV
High V_DD for verify
5.1
5.2
V_DDIWRITE Supply voltage for flash write operation
3.15
–
I_DDP
V_ILP
V_IHP
I_ILP
I_IHP
V_OLV
Supply current during programming or verify
–
10
Input Low-voltage during programming or verify
–
–
Input High-voltage during programming or verify
2.2
–
Input Current when Applying V_ILP to P1[0] or P1[1]
–
–
During Programming or Verify
Input Current when Applying V_IHP to P1[0] or P1[1]
–
–
During Programming or Verify
Output Low-voltage during programming or verify
–
–
V_OHV
Output High-voltage during programming or verify V_DD - 1.0
–
Flash_ENPB flash endurance (per block)
50,000^[6]
–
Flash_ENT
flash endurance (total)^[7]
1,800,000 –
Flash_DR
flash data retention
10
–
Max Units
Notes
This specification applies to the
5.5
V functional requirements of external
programmer tools.
This specification applies to the
3.2
V functional requirements of external
programmer tools.
This specification applies to the
5.3
V functional requirements of external
programmer tools.
This specification applies to this
5.25
V device when it is executing internal
flash writes.
30
mA
0.8
V
–
V
0.2
mA Driving internal pull-down resistor.
1.5
mA Driving internal pull-down resistor.
Vss +
0.75
V_DD
–
–
–
V
V
–
–
Years
Erase/write cycles per block.
Erase/write cycles.
DC I²C Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75 V to 5.25 V
and –40 °C  T_A  85 °C, or 3.0 V to 3.6 V and –40 °C  T_A  85 °C, respectively. Typical parameters apply to 5 V and 3.3 V at 25 °C
and are for design guidance only.
Table 19. DC I²C Specifications
Parameter
V_ILI2C[8]
Description
Input low level
V_IHI2C[8]
Input high level
Min
Typ
Max
Units
Notes
–
–
0.3 × V_DD
V 3.0 V  V_DD 3.6 V
–
–
0.25 × V_DD
V
4.75 V  V_DD 5.25 V
0.7 × V_DD –
–
V 3.0 V V_DD 5.25 V
Notes
6. The 50,000 cycle flash endurance per block is only guaranteed if the Flash is operating within one voltage range. Voltage ranges are 3.0 V to 3.6 V and
4.75 V to 5.25 V.
7. A maximum of 36 x 50,000 block endurance cycles is allowed. This may be balanced between operations on 36x1 blocks of 50,000 maximum cycles each, 36x2
blocks of 25,000 maximum cycles each, or 36x4 blocks of 12,500 maximum cycles each (to limit the total number of cycles to 36x50,000 and that no single block
ever sees more than 50,000 cycles).
For the full industrial range, the user must employ a temperature sensor user module (flashTemp) and feed the result to the temperature argument before writing.
Refer to the Flash APIs Application Note AN2015 at http://www.cypress.com under Application Notes for more information.
8. All GPIOs meet the DC GPIO V_IL and V_IH specifications found in the DC GPIO specifications sections.The I²C GPIO pins also meet the mentioned specs.
Document Number: 001-13105 Rev. *H
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