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参数资料
型号： MC68332GVFC16
厂商： FREESCALE SEMICONDUCTOR INC
元件分类： 微控制器/微处理器
英文描述： 32-BIT, 16 MHz, MICROCONTROLLER, PQFP132
封装： 0.950 X 0.950 INCH, 0.025 INCH PITCH, PLASTIC, QFP-132
文件页数： 63/109页
文件大小： 787K
代理商： MC68332GVFC16
MC68332
MOTOROLA
MC68332TS/D
57
5.2.9 Frequency Measurement (FQM)
FQM counts the number of input pulses to a TPU channel during a user-defined window period. The
function has single shot and continuous modes. No pulses are lost between sample windows in contin-
uous mode. The user selects whether to detect pulses on the rising or falling edge. This function is in-
tended for high speed measurement; measurement of slow pulses with noise rejection can be made
with PTA.
5.2.10 Hall Effect Decode (HALLD)
This function decodes the sensor signals from a brushless motor, along with a direction input from the
CPU, into a state number. The function supports two- or three-sensor decoding. The decoded state
number is written into a COMM channel, which outputs the required commutation drive signals. In ad-
dition to brushless motor applications, the function can have more general applications, such as decod-
ing “option” switches.
5.3 Programmer's Model
The TPU control register address map occupies 512 bytes. The “Access” column in the TPU address
map below indicates which registers are accessible only at the supervisor privilege level and which can
be assigned to either the supervisor or user privilege level, according to the value of the SUPV bit in the
TPUMCR.
Y = M111, where M represents the logic state of the module mapping (MM) bit in the SIMCR.
Table 22 TPU Address Map
Access
Address
15
8
7
0
S
$YFFE00
TPU MODULE CONFIGURATION REGISTER (TPUMCR)
S
$YFFE02
TEST CONFIGURATION REGISTER (TCR)
S
$YFFE04
DEVELOPMENT SUPPORT CONTROL REGISTER (DSCR)
S
$YFFE06
DEVELOPMENT SUPPORT STATUS REGISTER (DSSR)
S
$YFFE08
TPU INTERRUPT CONFIGURATION REGISTER (TICR)
S
$YFFE0A
CHANNEL INTERRUPT ENABLE REGISTER (CIER)
S
$YFFE0C
CHANNEL FUNCTION SELECTION REGISTER 0 (CFSR0)
S
$YFFE0E
CHANNEL FUNCTION SELECTION REGISTER 1 (CFSR1)
S
$YFFE10
CHANNEL FUNCTION SELECTION REGISTER 2 (CFSR2)
S
$YFFE12
CHANNEL FUNCTION SELECTION REGISTER 3 (CFSR3)
S/U
$YFFE14
HOST SEQUENCE REGISTER 0 (HSQR0)
S/U
$YFFE16
HOST SEQUENCE REGISTER 1 (HSQR1)
S/U
$YFFE18
HOST SERVICE REQUEST REGISTER 0 (HSRR0)
S/U
$YFFE1A
HOST SERVICE REQUEST REGISTER 1 (HSRR1)
S
$YFFE1C
CHANNEL PRIORITY REGISTER 0 (CPR0)
S
$YFFE1E
CHANNEL PRIORITY REGISTER 1 (CPR1)
S
$YFFE20
CHANNEL INTERRUPT STATUS REGISTER (CISR)
S
$YFFE22
LINK REGISTER (LR)
S
$YFFE24
SERVICE GRANT LATCH REGISTER (SGLR)
S
$YFFE26
DECODED CHANNEL NUMBER REGISTER (DCNR)
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相关PDF资料
PDF描述
MC68332ACPV20B1 32-BIT, 20 MHz, MICROCONTROLLER, PQFP144
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相关代理商/技术参数
参数描述
MC68332GVFC20 制造商:Rochester Electronics LLC 功能描述:32BIT MCU,2KRAM,TPU,QSM - Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述:
MC68332GVFC25 制造商:Rochester Electronics LLC 功能描述:32BIT MCU,2KRAM,TPU,QSM - Bulk
MC68332GVFV16 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:32-Bit Modular Microcontroller
MC68332GVFV20 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:32-Bit Modular Microcontroller
MC68332GVPV16 制造商:Rochester Electronics LLC 功能描述:32BIT MCU,2KRAM,TPU,QSM - Bulk
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