MAX3421EETJ+T Maxim Integrated Products, MAX3421EETJ+T Datasheet - Page 10

• Manufacturer Part Number: MAX3421EETJ+T
• Description: IC USB PERIPH/HOST CNTRL 32TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX3421EETJ+T

• Controller Type: USB Peripheral Controller
• Interface: USB/Serial
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 15mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFN Exposed Pad
• For Use With: MAX3421EVKIT-1+ - EVAL KIT FOR MAX3421E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

USB Peripheral/Host Controller
with SPI Interface
Table 2. MAX3421E Register Map in Host Mode (HOST = 1) (Note 2) (continued)
Note 2: The acc (access) column indicates how the SPI master can access the register.
10
TOP VIEW
GPIN0
GPIN1
GPIN2
GPIN3
GPIN4
GPIN5
GPIN6
______________________________________________________________________________________
XO
R = read; RC = read or clear; RSC = read, set, or clear; LS = load-sensitive.
Writing to an R register (read only) has no effect.
Writing a 1 to an RC bit (read or clear) clears the bit.
Writing a zero to an RC bit has no effect.
Writing to an LS register initiates a host operation based on the contents of the register.
25
26
27
28
29
30
31
32
24
1
+
23
2
(5mm x 5mm)
22
3
MAX3421E
TQFP
21
4
20
5
19
6
18
7
17
8
16 MOSI
15 MISO
14
13
12
11
10
9
SS
SCLK
RES
GPOUT7
GPOUT6
GPOUT5
TOP VIEW OF BOTTOM LEADS
GPIN0
GPIN1
GPIN2
GPIN3
GPIN4
GPIN5
GPIN6
XO
25
26
27
28
29
30
31
32
*EXPOSED PADDLE CONNECTED TO GROUND
24
1
+
23
*EP
2
(5mm x 5mm)
22
3
MAX3421E
TQFN
21
4
Pin Configurations
20
5
19
6
18
7
17
8
16 MOSI
15 MISO
14
13
12
11
10
9
SS
SCLK
RES
GPOUT7
GPOUT6
GPOUT5