DS4830_13 Datasheet, PDF (13/30 Pages) Maxim Integrated Products – Optical Microcontroller

DS4830
Optical Microcontroller
Pin Configuration
TOP VIEW
30 29 28 27 26 25 24 23 22 21
REFINA 31
20 GP13
DACPW0 32
19 GP12
DACPW1 33
18 GP11
DACPW2 34
17 GP10
DACPW3 35
DACPW4 36
DS4830
16 REG18
15 GP9
DACPW5 37
14 GP8
DACPW6 38
+
REFINB 39
EP
13 GP7
12 GP6
DACPW7 40
11 GP5
1 2 3 4 5 6 7 8 9 10
TQFN
(5mm x 5mm)
Pin Description
PIN NAME
INPUT
STRUCTURE(S)
OUTPUT POWER-ON
SELECTABLE FUNCTIONS
STRUCTURE STATE
(FIRST COLUMN IS DEFAULT FUNCTION) ^PORT
1
RST
Digital
Open Drain
High
Impedance
RST
—
—
—
—
2
SCL
Digital
High
I²C Slave
SPI
Open Drain
—
Impedance Clock SCL SSPICK
—
—
3
SDA
Digital
High
I²C Slave
SPI
Open Drain
—
Impedance Data SDA SSPIDI
—
—
4
GP0
ADC/Digital Input
Push-Pull,
Extra Strong
55µA Pullup
ADC-S0
ADC-
D0P
PW0
—
P2.0
5
REG285
VREG
None
2.85V
Only function is for bypass capacitor for
—
2.85V internal regulator
6
GP1
ADC/Digital Input
Push-Pull, _{55µA Pullup}
Extra Strong
ADC-S1
ADC-
D0N
PW1
—
P2.1
Voltage Supply, ADC
7
VDD
Input
None
VDD
ADC-VDD
—
—
—
—
8
GP2
SH Input, ADC Input
None
High
ADC-S2
ADC- ADC-
—
—
Impedance
SHP0 D1P
Maxim Integrated
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