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參數資料

型號：	MC68332AMFV20
廠商：	MOTOROLA INC
元件分類：	微控制器/微處理器
英文描述：	32-Bit Modular Microcontroller
中文描述：	32-BIT, 20.97 MHz, MICROCONTROLLER, PQFP144
封裝：	QFP-144
文件頁數：	57/88頁
文件大小：	446K
代理商：	MC68332AMFV20

MC68332

MC68332TS/D

MOTOROLA

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

S/U

Address

$YFFE00

$YFFE02

$YFFE04

$YFFE06

$YFFE08

$YFFE0A

$YFFE0C

$YFFE0E

$YFFE10

$YFFE12

$YFFE14

$YFFE16

$YFFE18

$YFFE1A

$YFFE1C

$YFFE1E

$YFFE20

$YFFE22

$YFFE24

$YFFE26

TPU MODULE CONFIGURATION REGISTER (TPUMCR)

TEST CONFIGURATION REGISTER (TCR)

DEVELOPMENT SUPPORT CONTROL REGISTER (DSCR)

DEVELOPMENT SUPPORT STATUS REGISTER (DSSR)

TPU INTERRUPT CONFIGURATION REGISTER (TICR)

CHANNEL INTERRUPT ENABLE REGISTER (CIER)

CHANNEL FUNCTION SELECTION REGISTER 0 (CFSR0)

CHANNEL FUNCTION SELECTION REGISTER 1 (CFSR1)

CHANNEL FUNCTION SELECTION REGISTER 2 (CFSR2)

CHANNEL FUNCTION SELECTION REGISTER 3 (CFSR3)

HOST SEQUENCE REGISTER 0 (HSQR0)

HOST SEQUENCE REGISTER 1 (HSQR1)

HOST SERVICE REQUEST REGISTER 0 (HSRR0)

HOST SERVICE REQUEST REGISTER 1 (HSRR1)

CHANNEL PRIORITY REGISTER 0 (CPR0)

CHANNEL PRIORITY REGISTER 1 (CPR1)

CHANNEL INTERRUPT STATUS REGISTER (CISR)

LINK REGISTER (LR)

SERVICE GRANT LATCH REGISTER (SGLR)

DECODED CHANNEL NUMBER REGISTER (DCNR)

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相關代理商/技術參數	參數描述
MC68332AMPV20	制造商:Rochester Electronics LLC 功能描述:32BIT MCU,2KRAM,TPU,QSM - Bulk
MC68332AVAG25	功能描述:32位微控制器 - MCU 32B MCU 2KRAM TPU QSM RoHS:否制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
MC68332AVEH16	功能描述:32位微控制器 - MCU 32B MCU 2KRAM TPU QSM RoHS:否制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
MC68332AVEH20	功能描述:32位微控制器 - MCU 32B MCU 2KRAM TPU QSM RoHS:否制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
MC68332AVEH25	功能描述:32位微控制器 - MCU 32B MCU 2KRAM TPU QSM RoHS:否制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT

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