MSP430P325A Datasheet, PDF (1/35 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430C32x, MSP430P325A
MIXED SIGNAL MICROCONTROLLER
D Low Supply Voltage Range, 2.5 V − 5.5 V
D Low Operation Current, 400 mA at 1 MHz,
3V
D Ultra-Low Power Consumption (Standby
Mode Down to 0.1 mA)
D Five Power-Saving Modes
D Wakeup From Standby Mode in 6 ms
D 16-Bit RISC Architecture, 300 ns Instruction
Cycle Time
D Single Common 32 kHz Crystal, Internal
System Clock up to 3.3 MHz
D Integrated LCD Driver for up to 84
Segments
SLAS219B − MARCH 1999 − REVISED MARCH 2000
D Integrated 12+2 Bit A/D Converter
D Family Members Include:
− MSP430C323, 8KB ROM, 256 Byte RAM
− MSP430C325, 16KB ROM, 512 Byte RAM
− MSP430P325A, 16KB OTP, 512 Byte RAM
D EPROM Version Available for Prototyping:
PMS430E325A
D Serial Onboard Programming
D Programmable Code Protection by Security
Fuse
D Avaliable in 64 Pin Quad Flatpack (QFP),
68 Pin Plastic J-Leaded Chip Carrier
(PLCC), 68 Pin J-Leaded Ceramic Chip
Carrier (JLCC) Package (EPROM Version)
description
The Texas Instruments MSP430 is an ultra-low power mixed-signal microcontroller family consisting of several
devices which feature different sets of modules targeted to various applications. The microcontroller is designed
to be battery operated for an extended application lifetime. With 16-bit RISC architecture, 16-bit integrated
registers on the CPU, and a constant generator, the MSP430 achieves maximum code efficiency. The digitally-
controlled oscillator, together with the frequency-locked-loop (FLL), provides a wakeup from a low-power mode
to active mode in less than 6 ms.
PG Package
(TOP VIEW)
AV_CC
DV_CC
SV_CC
Rext
A2
A3
A4
A5
Xin
Xout/TCLK
CIN
TP0.0
TP0.1
TP0.2
TP0.3
TP0.4
TP0.5
P0.0
P0.1/RXD
64 63 6261 60 59 58 57 56 55 54 5352
1
51
2
50
3
49
4
48
5
47
6
46
7
45
8
44
9
43
10
42
11
41
12
40
13
39
14
38
15
37
16
36
17
35
18
34
19
33
20 2122 23 2425 26 272829 30 31 32
COM0
S20/O20/CMPI
S19/O19
S18/O18
S17/O17
S16/O16
S15/O15
S14/O14
S13/O13
S12/O12
S11/O11
S10/O10
S9/O9
S8/O8
S7/O7
S6/O6
S5/O5
S4/O4
S3/O3
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright © 2000, Texas Instruments Incorporated
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
• POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
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