MC68HC711E20CFN2 Freescale Semiconductor, MC68HC711E20CFN2 Datasheet - Page 64

no-image

MC68HC711E20CFN2

Manufacturer Part Number
MC68HC711E20CFN2
Description
IC MCU 20K 2MHZ OTP 52-PLCC
Manufacturer
Freescale Semiconductor
Series
HC11r
Datasheets

Specifications of MC68HC711E20CFN2

Core Processor
HC11
Core Size
8-Bit
Speed
2MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
38
Program Memory Size
20KB (20K x 8)
Program Memory Type
OTP
Eeprom Size
512 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
52-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
MC68HC711E20CFN2
Manufacturer:
VISHAY
Quantity:
10 000
Price:
Analog-to-Digital (A/D) Converter
3.10 A/D Converter Result Registers
These read-only registers hold an 8-bit conversion result. Writes to these registers have no effect. 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
shows the A/D conversion sequence diagram.
64
Register name: Analog-to-Digital Converter Result Register 1
Register name: Analog-to-Digital Converter Result Register 2
Register name: Analog-to-Digital Converter Result Register 3
Register name: Analog-to-Digital Converter Result Register 4
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
= Unimplemented
Figure 3-6. Analog-to-Digital Converter
Bit 6
Bit 6
Bit 6
Bit 6
6
6
6
6
M68HC11E Family Data Sheet, Rev. 5.1
Result Registers (ADR1–ADR4)
Bit 5
Bit 5
Bit 5
Bit 5
5
5
5
5
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
Indeterminate after reset
Bit 4
Bit 4
Bit 4
Bit 4
4
4
4
4
Address: $1031
Address: $1032
Address: $1033
Address: $1034
Bit 3
Bit 3
Bit 3
Bit 3
3
3
3
3
Bit 2
Bit 2
Bit 2
Bit 2
2
2
2
2
Bit 1
Bit 1
Bit 1
Bit 1
1
1
1
1
Freescale Semiconductor
Figure
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
3-3, which

Related parts for MC68HC711E20CFN2