MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 245

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MC68HC705B16CFN

Manufacturer Part Number
MC68HC705B16CFN
Description
IC MCU 2.1MHZ 15K OTP 52-PLCC
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet

Specifications of MC68HC705B16CFN

Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SCI
Peripherals
POR, WDT
Number Of I /o
32
Program Memory Size
15KB (15K x 8)
Program Memory Type
OTP
Eeprom Size
256 x 8
Ram Size
352 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

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F.10
MC68HC05B6
Rev. 4.1
(TCAP1,
(1) All I
(2) Typical values are at mid point of voltage range and at 25°C only.
External
TCAP2)
(V
EPROM
signal
DD
transient switching currents inherent in CMOS designs (see Section 2).
Absolute maximum voltage
Programming voltage
Programming current
Read voltage
= 5 Vdc ± 10%, V
DD
(V
EPROM programming time
(V
EPROM programming time
EPROM electrical characteristics
measurements taken with suitable decoupling capacitors across the power supply to suppress the
DD
DD
= 5.0 Vdc ± 10%, V
= 3.3 Vdc ± 10%, V
Table F-13 DC electrical characteristics for 5V operation
Characteristic
SS
Table F-15 Control timing for 3.3V operation
Characteristic
Characteristic
t
Table F-14 Control timing for 5V operation
TLTL
= 0 Vdc, T
(1)
Figure F-10 Timer relationship
SS
SS
= 0 Vdc, T
= 0 Vdc, T
A
= 25°C)
MC68HC705B16N
A
A
= 25°C)
= 25°C)
V
Symbol
PP6
V
t
TH
V
I
PP6R
PP6
PP6
max
Symbol
Symbol
t
t
PROG
PROG
V
V
Min
15
DD
DD
t
TL
Min
Min
5
5
Typ
15.5
V
50
DD
(2)
Max
Max
20
20
Max
V
18
16
64
DD
Unit
Unit
ms
ms
Unit
mA
V
V
V
Freescale
F-27
14

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