MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 132

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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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11
11.2
Freescale
11-2
(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)
Input current (– 40 to 125)
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,
IRQ, RESET, TCAP1, TCAP2, RDI
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)
IRQ, OSC1, TCAP1, TCAP2, RDI,
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,
= 5 Vdc ± 10%, V
DD
– 40 to 85 (extended)
– 40 to 105 (extended)
– 40 to 125 (automotive)
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
Table 11-2 DC electrical characteristics for 5V operation
Characteristic
DD
: all ports configured as inputs; V
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)
ELECTRICAL SPECIFICATIONS
A
= T
L
to T
H
,
)
IL
= 0.2 V and V
Symbol
C
V
V
V
V
V
V
V
I
C
C
C
V
I
I
OUT
DD
I
OH
OH
OH
IN
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
V
V
DD
DD
= 4.2MHz); all inputs 0.2 V from
Typ
±0.2
±0.2
±0.2
0.35
0.1
0.4
3.5
0.5
12
22
1
2
– 0.4
– 0.4
(2)
DD
0.2V
measured with
Max
V
0.1
0.4
1.5
±1
±1
±1
±5
10
20
60
60
12
1
6
2
1
8
DD
DD
MC68HC05B6
Unit
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
pF
pF
pF
pF
V
V
V
V
V
Rev. 4.1

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