MC68HC912B32CFU8 Freescale Semiconductor, MC68HC912B32CFU8 Datasheet - Page 332
MC68HC912B32CFU8
Manufacturer Part Number
MC68HC912B32CFU8
Description
IC MCU 32K FLASH 8MHZ 80-QFP
Manufacturer
Freescale Semiconductor
Series
HC12r
Datasheet
1.MCHC912B32CFUE8.pdf
(334 pages)
Specifications of MC68HC912B32CFU8
Core Processor
CPU12
Core Size
16-Bit
Speed
8MHz
Connectivity
SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
63
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Eeprom Size
768 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC912B32CFU8
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68HC912B32CFU8
Manufacturer:
FREESCALE
Quantity:
20 000
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Mechanical Specifications
20.2 80-Pin Quad Flat Pack (Case 841B-02)
332
SEATING
PLANE
-C-
DATUM
PLANE
L
-H-
-A-
C
E
H
61
80
60
DETAIL C
1
G
0.20
0.05 A-B
0.20
W
M
M
X
H
C
A
S
K
L
A-B
A-B
DETAIL A
U
M68HC12B Family Data Sheet, Rev. 9.1
R
-D-
T
S
S
D
D
Q
S
S
M
M
20
41
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
2. CONTROLLING DIMENSION: MILLIMETER.
3. DATUM PLANE -H- IS LOCATED AT BOTTOM OF
4. DATUMS -A-, -B- AND -D- TO BE DETERMINED AT
5. DIMENSIONS S AND V TO BE DETERMINED AT
6. DIMENSIONS A AND B DO NOT INCLUDE MOLD
7. DIMENSION D DOES NOT INCLUDE DAMBAR
THE D DIMENSION AT MAXIMUM MATERIAL
40
21
Y14.5M, 1982.
LEAD AND IS COINCIDENT WITH THE LEAD
WHERE THE LEAD EXITS THE PLASTIC BODY AT
THE BOTTOM OF THE PARTING LINE.
DATUM PLANE -H-.
SEATING PLANE -C-.
PROTRUSION. ALLOWABLE PROTRUSION IS 0.25
PER SIDE. DIMENSIONS A AND B DO INCLUDE
MOLD MISMATCH AND ARE DETERMINED AT
DATUM PLANE -H-.
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 TOTAL IN EXCESS OF
CONDITION. DAMBAR CANNOT BE LOCATED ON
THE LOWER RADIUS OR THE FOOT.
-B-
B
DETAIL C
-H-
0.10
DATUM
PLANE
V
0.20
J
SECTION B-B
VIEW ROTATED 90
DETAIL A
DIM
M
W
A
B
C
D
E
F
G
H
K
L
N
P
Q
R
S
T
U
V
X
M
J
B
B
Freescale Semiconductor
C
13.90
13.90
16.95
16.95
MILLIMETERS
MIN
2.15
0.22
2.00
0.22
0.13
0.65
0.13
0.13
0.13
0.35
12.35 REF
0.325 BSC
0.65 BSC
5
0
0
---
1.6 REF
D
A-B
F
°
°
°
14.10
14.10
17.45
17.45
MAX
2.45
0.38
2.40
0.33
0.25
0.23
0.95
0.17
0.30
0.45
10
S
7
---
---
°
°
°
-A-,-B-,-D-
D
N
P
S
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