MC68HC908AP8CB Freescale Semiconductor, MC68HC908AP8CB Datasheet - Page 319

• Manufacturer Part Number: MC68HC908AP8CB
• Description: IC MCU 8K FLASH 8MHZ 42SDIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AP8CB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, IRSCI, SCI, SPI
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 32
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 42-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

23.3 44-Pin Quad Flat Pack (QFP)
Freescale Semiconductor
SEATING
PLANE
–C–
DATUM
PLANE
–A–
C
E
–H–
H
44
34
33
1
G
0.20 (0.008)
0.05 (0.002) A–B
0.20 (0.008)
DETAIL C
–D–
W
Figure 23-2. 44-Pin QFP (Case #824A)
A
M
M
S
L
X
MC68HC908AP Family Data Sheet, Rev. 4
DETAIL A
H
C
K
A–B
A–B
M
S
S
R
T
D
D
M
Q
S
S
23
11
12
22
M
DETAIL C
–H–
–B–
DATUM
PLANE
0.10 (0.004)
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
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
(0.010) 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 (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)
DIM
W
A
B
C
D
E
G
H
K
M
N
Q
R
S
U
V
X
F
J
L
T
J
VIEW ROTATED 90
SECTION B–B
DETAIL A
12.95
12.95
MILLIMETERS
44-Pin Quad Flat Pack (QFP)
MIN
9.90
9.90
2.10
0.30
2.00
0.30
0.13
0.65
0.13
0.13
0.13
0.40
—
5°
0°
0°
0.80 BSC
8.00 REF
1.6 REF
B
B
–A–, –B–, –D–
F
D
M
10.10
10.10
13.45
13.45
MAX
10°
2.45
0.45
2.10
0.40
0.25
0.23
0.95
0.17
0.30
—
—
—
7°
C
A–B
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
—
5°
0°
0°
0.031 BSC
0.315 REF
0.063 REF
°
INCHES
N
BASE METAL
S
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°
D
—
—
—
7°
S
317