MC68HC908LD60IFU Freescale Semiconductor, MC68HC908LD60IFU Datasheet - Page 284
MC68HC908LD60IFU
Manufacturer Part Number
MC68HC908LD60IFU
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68HC908LD60IFU.pdf
(292 pages)
Specifications of MC68HC908LD60IFU
Cpu Family
HC08
Device Core Size
8b
Frequency (max)
6MHz
Program Memory Type
Flash
Program Memory Size
60KB
Total Internal Ram Size
1KB
# I/os (max)
39
Number Of Timers - General Purpose
2
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
On-chip Adc
6-chx8-bit
Instruction Set Architecture
CISC
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
64
Package Type
PQFP
Lead Free Status / Rohs Status
Compliant
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Electrical Specifications
22.10 ADC Electrical Characteristics
22.11 Sync Processor Timing
Technical Data
284
Notes:
Notes:
Supply voltage
Input voltages
Resolution
Absolute accuracy
ADC internal clock
Conversion range
Power-up time
Conversion time
Sample time
Zero input reading
Full-scale reading
Input capacitance
Input leakage
VSYNC input sync pulse
HSYNC input sync pulse
VSYNC to VSYNCO delay (8pF loading)
HSYNC to HSYNCO delay (8pF loading)
DE set-up time of DCLK
DE hold time of DCLK
1. V
1. V
2. Source impedances greater than 10 kΩ adversely affect internal RC charging time during input sampling.
3. Zero-input/full-scale reading requires sufficient decoupling measures for accurate conversions.
4. The external system error caused by input leakage current is approximately equal to the product of R source and input
current.
DD
DD
Characteristic
= 3.0 to 3.6 Vdc, V
= 3.0 to 3.6 Vdc, V
(2)
(4)
: Port C
(3)
(3)
(1)
Characteristic
SS
SS
= 0 Vdc; timing shown with respect to 20% V
= 0 Vdc, T
Table 22-8. ADC Electrical Characteristics
Symbol
V
V
t
f
C
ADPU
t
t
Z
F
B
A
R
ADIC
DDAD
ADC
ADS
ADIN
—
ADI
ADI
ADI
AD
AD
AD
Table 22-9. Sync Processor Timing
A
= T
(1)
L
to T
Electrical Specifications
H
Min
V
3.0
± 1
0.5
FD
16
16
00
—
—
, unless otherwise noted.
0
8
5
SS
1.048
Max
V
V
3.6
± 2
± 1
FF
17
02
—
8
8
DD
DD
Symbol
t
t
t
t
DD
HI.SP
t
t
DESu
DEHd
VI.SP
HHd
VVd
and 70% V
t
t
t
AIC
AIC
AIC
MHz
HEX
HEX
Unit
LSB
Bits
pF
µA
cycles
cycles
cycles
DD
V
V
V
Min
0.1
30
30
8
4
4
, unless otherwise noted.
MC68HC908LD60
Freescale Semiconductor
V
Includes quantization
t
tested only at 1 MHz
Not tested
AIC
DD
2048
Max
40
40
—
—
6
= 1/f
± 10%
Comments
ADIC
—
,
Unit
Rev. 1.1
µs
µs
µs
µs
µs
µs
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