MC68HC705C8AFNE Freescale Semiconductor, MC68HC705C8AFNE Datasheet - Page 196
![IC MCU 8BIT 44-PLCC](/photos/39/70/397062/plcc-44_sml.jpg)
MC68HC705C8AFNE
Manufacturer Part Number
MC68HC705C8AFNE
Description
IC MCU 8BIT 44-PLCC
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet
1.MC68HC705C8AB.pdf
(222 pages)
Specifications of MC68HC705C8AFNE
Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
24
Program Memory Size
8KB (8K x 8)
Program Memory Type
OTP
Ram Size
304 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
44-PLCC
Processor Series
HC705C
Core
HC05
Data Bus Width
8 bit
Data Ram Size
304 B
Interface Type
SCI, SPI
Maximum Clock Frequency
2.1 MHz
Number Of Programmable I/os
24
Number Of Timers
1
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
On-chip Adc
8 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC705C8AFNE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 196 of 222
- Download datasheet (3Mb)
Mechanical Specifications
14.7 44-Pin Quad Flat Pack (QFP)
Technical Data
196
SEATING
PLANE
-C-
DATUM
PLANE
C
-A-
E
-H-
H
Figure 14-5. MC68HC705C8AFB Package Dimensions (Case #824A)
44
34
33
1
G
0.20 (0.008)
0.05 (0.002) A-B
0.20 (0.008)
DETAIL C
-D-
Freescale Semiconductor, Inc.
W
M
M
A
S
L
For More Information On This Product,
X
H
DETAIL A
C
A-B
A-B
K
M
S
S
R
T
Go to: www.freescale.com
D
D
Mechanical Specifications
M
Q
S
S
11
23
12
22
M
DIM
W
A
B
C
D
G
H
K
M
N
Q
R
U
E
F
J
L
S
T
V
X
0.013
12.95
12.95
MILLIMETERS
MIN
9.90
9.90
2.10
0.30
2.00
0.30
0.65
0.13
0.13
0.13
0.40
DETAIL C
-H-
0.80 BSC
8.00 REF
5
0
0
1.6 REF
---
-B-
10.10
10.10
13.45
13.45
DATUM
PLANE
MAX
2.45
0.45
2.10
0.40
0.25
0.23
0.95
0.17
0.30
10
0.01 (0.004)
7
---
---
---
0.390
0.390
0.083
0.012
0.079
0.012
0.005
0.026
0.005
0.005
0.510
0.005
0.510
0.016
MIN
0.031 BSC
0.315 REF
0.063 REF
5
0
0
INCHES
---
0.398
0.398
0.096
0.018
0.083
0.016
0.010
0.009
0.037
0.007
0.012
0.530
0.530
MAX
10
7
---
---
---
NOTES:
1.
2.
3.
4.
5.
6.
7.
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DATUM PLANE -H- IS LOCATED AT BOTTOM OF
LEAD AND IS COINCIDENT WITH THE LEAD WHERE
THE LEAD EXITS THE PLASTIC BODY AT THE
BOTTOM OF THE PARTING LINE.
4. DATUMS -A-, -B- AND -D- TO BE DETERMINED AT
DATUM PLANE -H-.
5. DIMENSIONS S AND V TO BE DETERMINED AT
SEATING PLANE -C-.
6. DIMENSIONS A AND B DO NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE PROTRUSION IS 0.25
(0.010) PER SIDE. DIMENSIONS A AND B DO
INCLUDE MOLD MISMATCH AND ARE DETERMINED
AT DATUM PLANE -H-.
7. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN
EXCESS OF THE D DIMENSION AT MAXIMUM
MATERIAL CONDITION. DAMBAR CANNOT BE
LOCATED ON THE LOWER RADIUS OR THE FOOT.
0.20 (0.008)
J
SECTION B-B
DETAIL A
MC68HC705C8A — Rev. 3
B
B
-A-, -B-, -D-
D
M
F
C
A-B
N
BASE METAL
S
D
S
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