MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 282

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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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15
I.1
Freescale
I-2
(1) All I
(2) Typical values are at mid point of voltage range and at 25°C only.
(3) RUN and WAIT I
(V
Output voltage
Output high voltage (I
Output high voltage (I
Output low voltage (I
Output low voltage (I
Input high voltage
Input low voltage
Supply current
High-Z leakage current
Input current (0 to 70)
Capacitance
DD
switching currents inherent in CMOS designs (see Section 2).
rail; no DC loads; maximum load on outputs 50pF (20pF on OSC2).
STOP /WAIT I
OSC1 = V
WAIT I
I
I
PA0–7, PB0–7, PC0–7, TCMP1, TCMP2
TDO, SCLK, PLMA, PLMB
TDO, SCLK, PLMA, PLMB
RESET
PA0–7, PB0–7, PC0–7, PD0–7, OSC1,
PA0–7, PB0–7, PC0–7, PD0–7, OSC1, IRQ
RESET, TCAP1, TCAP2, RDI
RUN (SM = 0) (See
RUN (SM = 1) (See
WAIT (SM = 0) (See
WAIT (SM = 1) (See
STOP
PA0–7, PB0–7, PC0–7, TDO, RESET, SCLK
IRQ, OSC1, TCAP1, TCAP2, RDI,
PD0/AN0-PD7/AN7 (channel not selected)
Ports (as input or output), RESET, TDO, SCLK
IRQ, TCAP1, TCAP2, OSC1, RDI
PD0/AN0–PD7/AN7 (A/D off)
PD0/AN0–PD7/AN7 (A/D on)
LOAD
LOAD
PA0–7, PB0–7, PC0–7, TCMP1, TCMP2,
IRQ, RESET, TCAP1, TCAP2, RDI
= 5 Vdc ± 10%, V
DD
– 40 to 85 (extended)
measurements taken with suitable decoupling capacitors across the power supply to suppress the transient
DD
= – 10 µA
= +10 µA
DC electrical characteristics
0 to 70 (standard)
is affected linearly by the OSC2 capacitance.
DD
(3)
.
DD
Characteristic
DD
: all ports configured as inputs; V
Table I-2 DC electrical characteristics for 5V operation
LOAD
LOAD
LOAD
LOAD
: measured using an external square-wave clock source (f
SS
Figure
Figure
Figure
Figure
= 0 Vdc, T
= 1.6mA)
= 1.6mA)
= 0.8mA)
= 1.6mA)
11-1)
11-2)
11-3)
11-4)
(1)
A
= –40 to +85°C)
HIGH SPEED OPERATION
,
IL
= 0.2 V and V
Symbol
C
V
V
V
V
V
V
V
I
C
C
C
V
I
OUT
DD
I
OH
OH
OH
IN
OL
OL
OL
IL
IH
IN
IN
IN
IL
IH
V
V
V
= V
0.7V
DD
DD
DD
Min
V
DD
SS
– 0.1
– 0.8
– 0.8
DD
– 0.2 V: STOP I
OSC
= 8.0MHz); all inputs 0.2 V from
Typ
12
22
(2)
DD
0.2V
measured with
Max
V
0.1
0.4
±1
±5
±1
12
10
20
12
1
3
4
2
8
DD
DD
MC68HC05B6
Unit
mA
mA
mA
mA
µA
µA
µA
µA
pF
pF
pF
pF
V
V
V
V
V
Rev. 4.1

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