ADP5586CB-EVALZ Analog Devices, ADP5586CB-EVALZ Datasheet - Page 7

• Manufacturer Part Number: ADP5586CB-EVALZ
• Description: Interface Development Tools
• Manufacturer: Analog Devices
• Type: I/O Expansionr
• Series: ADP5586r

Specifications of ADP5586CB-EVALZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: ADP5586
• Interface Type: I2C
• Operating Supply Voltage: 1.65 V to 3.6 V
• Description/function: Evaluation board for keypad decoder and I/O expander
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Current: 30 uA
• For Use With: ADP5586

Data Sheet
THEORY OF OPERATION
RST/R5*
SDA
SCL
R0
R1
R2
R3
R4
C0
C1
C2
C3
C4
*R5 AVAILABLE ON ADP5586ACBZ-01-R7 ONLY.
CONFIGURATION
ADP5586
I/O
(R0)
(R1)
(R2)
(R3)
(R4)
(RST/R5)*
(C0)
(C1)
(C2)
(C3)
(C4)
(R0)
(R1)
(R2)
(R3)
(R4)
(RST/R5)*
(C0)
(C1)
(C2)
(C3)
(C4)
(R4)
(R1)
(R2)
(R3)
(R0)
(C0) PULSE_GEN_1
(C1)
UVLO
VDD
POR
PULSE_GEN_2
RESET_OUT
LA
LB
LC
LY
GPIO 10
GPIO 11
GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
GPIO 8
GPIO 9
ROW 0
ROW 1
ROW 2
ROW 3
ROW 4
ROW 5
COL 0
COL 1
COL 2
COL 3
COL 4
I
2
C INTERFACE
Figure 4. Internal Block Diagram
OSCILLATOR
KEY SCAN
GPI SCAN
CONTROL
DECODE
DECODE
RESET
PULSE
LOGIC
GEN
AND
AND
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LOGIC EVENT
RST
KEY EVENT
GPI EVENT
I
2
C BUSY?
GND
UPDATE
FIFO
REGISTERS
INT
ADP5586