MAXQ610 Maxim, MAXQ610 Datasheet - Page 10

• Manufacturer Part Number: MAXQ610
• Description: The MAXQ610 is a low-power, 16-bit MAXQ® microcontroller designed for low-power applications including universal remote controls, consumer electronics, and white goods
• Manufacturer: Maxim

16-Bit Microcontroller with Infrared Module
10
32 TQFN
24–27
23
—
______________________________________________________________________________________
PIN
28, 33, 34
40 TQFN
2, 4, 15,
25, 26,
29–32,
16, 27,
35, 36
—
44 TQFN
2, 4, 15,
27, 29,
32–35,
16, 30,
31, 36,
38, 39
37
—
TCK, TDI,
NAME
SCLK,
MOSI,
MISO,
INT8–
INT15
P2.0–
SSEL,
P3.0–
P2.7;
TMS,
P3.7;
TDO
N.C.
General-Purpose, Digital, I/O, Type-C Port. These port pins function as
bidirectional I/O pins. P2.0–P2.3 default to high-impedance mode after a reset.
Software must configure these pins after release from reset to remove the high-
impedance input condition. All alternate functions must be enabled from
software. Enabling the pin’s special function disables the general-purpose I/O
on the pin.
The JTAG pins (P2.4–P2.7) default to their JTAG function with weak pullups
enabled after a reset. The JTAG function can be disabled using the TAP bit in
the SC register.
P2.7 functions as the JTAG test-data output on reset and defaults to an input
with a weak pullup. The output function of the test data is only enabled during
the TAP’s Shift_IR or Shift_DR states.
General-Purpose, Digital, I/O, Type-D Port; External Edge-Selectable Interrupt.
These port pins function as bidirectional I/O pins or as interrupts. All port pins
default to high-impedance mode after a reset. Software must configure these
pins after release from reset to remove the high-impedance input condition. All
interrupt functions must be enabled from software.
No Connection. Reserved for future use. Leave this pin unconnected.
32 TQFN
32 TQFN
—
—
—
—
24
25
26
27
—
—
—
—
—
—
—
—
NO CONNECTION PINS
40 TQFN
40 TQFN
25
26
29
30
31
32
35
36
15
16
27
28
33
34
2
4
44 TQFN
44 TQFN
27
29
32
33
34
35
38
39
15
16
30
31
36
37
2
4
Pin Description (continued)
FUNCTION
PORT
PORT
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
SPECIAL FUNCTION
SPECIAL FUNCTION
INT10
INT11
INT12
INT13
INT14
INT15
SCLK
MOSI
MISO
SSEL
INT8
INT9
TCK
TMS
TDO
TDI