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參數資料
| 型號： | MC68332VFC20 |
| 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 MHz, MICROCONTROLLER, PQFP132 |
| 封裝： | PLASTIC, QFP-132 |
| 文件頁數： | 57/88頁 |
| 文件大小： | 446K |
| 代理商： | MC68332VFC20 |
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MC68332
MC68332TS/D
MOTOROLA
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
S
S
S
S
S
S
S
S
S
S
S/U
S/U
S/U
S/U
S
S
S
S
S
S
Address
$YFFE00
$YFFE02
$YFFE04
$YFFE06
$YFFE08
$YFFE0A
$YFFE0C
$YFFE0E
$YFFE10
$YFFE12
$YFFE14
$YFFE16
$YFFE18
$YFFE1A
$YFFE1C
$YFFE1E
$YFFE20
$YFFE22
$YFFE24
$YFFE26
15
8
7
0
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 |
|---|---|
| MC68332VFV16 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32-Bit Modular Microcontroller |
| MC68332VFV20 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:32-Bit Modular Microcontroller |
| MC68334 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Technical Supplement |
| MC68334GCEH16 | 功能描述:IC MCU 16MHZ 2K RAM 132-PQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:M683xx 標準包裝:1 系列:87C 核心處理器:MCS 51 芯體尺寸:8-位 速度:16MHz 連通性:SIO 外圍設備:- 輸入/輸出數:32 程序存儲器容量:8KB（8K x 8） 程序存儲器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4 V ~ 6 V 數據轉換器:- 振蕩器型:外部 工作溫度:0°C ~ 70°C 封裝/外殼:44-DIP 包裝:管件 其它名稱:864285 |
| MC68334GCEH16 | 制造商:Freescale Semiconductor 功能描述:Microcontroller |
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