MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 146

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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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12
12.2
12.2.1
Freescale
12-4
Dim.
G
A
B
C
E
F
H
K
R
J
–L–
C
19.94
19.94
19.05
Min.
4.20
2.29
0.33
0.66
0.51
0.64
pin 52
1.27 BSC
MC68HC05B6 mechanical dimensions
52-pin plastic leaded chip carrier (PLCC)
0.25
20.19
20.19
19.20
Max.
4.57
2.79
0.48
0.81
S
0.18
Z
Figure 12-4 52-pin PLCC mechanical dimensions
Case No. 778-02
T L
–P–
52 Lead PLCC
w/o pedestal
1. Datums –L–, –M–, –N– and –P– are determined where top of lead
2. Dimension G1, true position to be measured at datum –T– (seating
3. Dimensions R and U do not include mould protrusion. Allowable
4. Dimensions and tolerancing per ANSI Y 14.5M, 1982.
5. All dimensions in mm.
M
shoulder exits plastic body at mould parting line.
plane).
mould protrusion is 0.25mm per side.
S
T N
G1
–M
S
–N–
S
G
–P
MECHANICAL DATA
pin 1
N
S
S
L
–P
Notes
S
S
J E
V
W
–M
A
R
Y BRK
–M–
S
0.18
0.18
0.18
–T–
M
M
M
0.10
T N
T L
T L
SEATING PLANE
B
S
S
S
U
–M
–M
–P
Dim.
Z1
G1
K1
Z1
W
U
V
X
Y
Z
S
S
S
X
N
N
L
19.05
18.04
Min.
1.07
1.07
1.07
1.02
S
S
S
MC68HC05B6
–M
–P
–P
G1
18.54
19.20
Max.
1.21
1.21
1.42
0.50
S
S
S
10°
10°
Rev. 4.1
TPG

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