參數(shù)資料
型號: MC68HC16Y1
廠商: Motorola, Inc.
英文描述: 16-Bit Modular Microcontroller(16位模塊化微控制器)
中文描述: 16位微控制器模塊(16位模塊化微控制器)
文件頁數(shù): 87/122頁
文件大?。?/td> 749K
代理商: MC68HC16Y1
MC68HC16Y1
MC68HC16Y1TS/D
MOTOROLA
87
PAMOD — Pulse Accumulator Mode
0 = External event counting
1 = Gated time accumulation
PEDGE — Pulse Accumulator Edge Control
The effects of PEDGE and PAMOD are shown in the following table.
PCLKS — PCLK Pin State (Read-Only)
I4/O5 — Input Capture 4/Output Compare 5
0 = Output compare 5 enabled
1 = Input capture 4 enabled
PACLK[1:0] — Pulse Accumulator Clock Select (Gated Mode)
PACNT — Pulse Accumulator Counter
Eight-bit read/write counter used for external event counting or gated time accumulation.
TIC1–TIC3
— Input Capture Registers 1–3
The input capture registers are 16-bit read-only registers which are used to latch the value of TCNT
when a specified transition is detected on the corresponding input capture pin. They are reset to $FFFF.
$YFF90E, $YFF910, $YFF912
TOC1–TOC4
— Output Compare Registers 1–4
The output compare registers are 16-bit read/write registers which can be used as output waveform
controls or as elapsed time indicators. For output compare functions, they are written to a desired match
value and compared against TCNT to control specified pin actions. They are reset to $FFFF.
$YFF914, $YFF916, $YFF918, $YFF91A
TI4/O5
— Input Capture 4/Output Compare 5 Register
This register serves either as input capture register 4 or output compare register 5, depending on the
state of I4/O5 in PACTL.
$YFF91C
TCTL1 determines output compare mode and output logic level. TCTL2 determines the type of input
capture to be performed.
PAMOD
0
0
1
1
PEDGE
0
1
0
1
Effect
PAI Falling Edge Increments Counter
PAI Rising Edge Increments Counter
Zero on PAI Inhibits Counting
One on PAI Inhibits Counting
PACLK[1:0]
00
01
10
11
Pulse Accumulator Clock Selected
System Clock Divided by 512
Same Clock Used to Increment TCNT
TOF Flag from TCNT
External Clock, PCLK
TCTL1/TCTL2
— Timer Control Registers 1–2
$YFF91E
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
OM5
OL5
OM4
OL4
OM3
OL3
OM2
OL2
EDGE4
EDGE3
EDGE2
EDGE1
RESET:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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MC68HC16Z1CAG 制造商:Freescale Semiconductor 功能描述:
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MC68HC16Z1CAG16 制造商:Freescale Semiconductor 功能描述:IC16-BIT MICROCONTROLLER
MC68HC16Z1CAG20 功能描述:16位微控制器 - MCU 16 BIT MCU 1K RAM RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MC68HC16Z1CAG20 制造商:Freescale Semiconductor 功能描述:Microcontroller