MSP430P325A Datasheet, PDF (23/35 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430C32x, MSP430P325A
MIXED SIGNAL MICROCONTROLLER
SLAS219B − MARCH 1999 − REVISED MARCH 2000
TYPICAL CHARACTERISTICS
typical input/output schematics
V_CC
(see Note B)
(see Note A)
V_CC
(see Note A)
(see Note B)
(see Note B)
(see Note A)
GND
CMOS INPUT (RST/NMI)
(see Note B)
(see Note A)
GND
CMOS SCHMITT-TRIGGER INPUT (CIN)
V_CC
(see Note A)
(see Note B)
(see Note B)
(see Note A)
GND
I/O WITH SCHMITT-TRIGGER INPUT (P0.x, TP5)
CMOS 3-STATE OUTPUT
(TP0−4, XBUF)
V_CC
60 k TYP
TDO_Internal
TDO_Control
TDI_Control
TDI_Internal
MSP430C32x: TMS, TCK, TDI
MSP430P/E325A: TMS, TCK
MSP430C32x: TDO/TDI
MSP430P/E325A: TDO/TDI
NOTES: A. Optional selection of pullup or pulldown resistors with ROM (masked) versions. Anti-parallel diodes are connected between AV_SS
and DV_SS.
B. Fuses for the optional pullup and pulldown resistors can only be programmed at the factory.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
• POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
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