參數(shù)資料
型號: MC68L11F1FN3
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: Multiconductor Audio, Control & Instrumentation Cable; Number of Conductors:15; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Material:Polyvinylchloride (PVC); Conductor Material:Copper; Conductor Plating:Tin RoHS Compliant: Yes
中文描述: 8-BIT, EEPROM, MICROCONTROLLER, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 56/68頁
文件大?。?/td> 486K
代理商: MC68L11F1FN3
MOTOROLA
56
MC68HC11F1/FC0
MC68HC11FTS/D
Each read-only result register holds an eight-bit conversion result. Writes to these registers have no ef-
fect. Data in the A/D converter result registers is valid when the CCF flag in the ADCTL register is set,
indicating a conversion sequence is complete. If conversion results are needed sooner, refer to
Figure
16
, which shows the A/D conversion sequence diagram.
*Can be written only once in first 64 cycles out of reset in normal modes, or at any time in special modes.
ADPU — A/D Power Up
0 = A/D powered down
1 = A/D powered up
CSEL — Clock Select
0 = A/D and EEPROM use system E-Clock
1 = A/D and EEPROM use internal RC clock
Bits [5:0] — Refer to
4.3 System Initialization Registers
, page 23.
NOTES:
1. % of VRH–VRL
2.
Volts for VRL = 0; VRH = 5.0 V
ADR1 – ADR4 —
A/D Results
$x031 – $x034
$x031
Bit 7
6
5
4
3
2
1
Bit 0
ADR1
$x032
Bit 7
6
5
4
3
2
1
Bit 0
ADR2
$x033
Bit 7
6
5
4
3
2
1
Bit 0
ADR3
$x034
Bit 7
6
5
4
3
2
1
Bit 0
ADR4
Table 25 Analog Input to 8-Bit Result Translation Table
Bit 7
50%
2.500
6
5
4
3
2
1
Bit 0
0.39%
0.0195
Percentage
1
Volts
2
25%
1.250
12.5%
0.625
6.25%
0.3125
3.12%
0.1562
1.56%
0.0781
0.78%
0.0391
OPTION —
System Configuration Options
$x039
Bit 7
6
5
4
3
2
1
Bit 0
ADPU
CSEL
IRQE*
DLY*
CME
FCME*
CR1*
CR0*
RESET:
0
0
0
1
0
0
0
0
相關(guān)PDF資料
PDF描述
MC68L11F1PU3 Technical Summary 8-Bit Microcontroller
MC74AC00 QUAD 2-INPUT NAND GATE
MC74AC00 QUAD 2-INPUT NAND GATE
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