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NEC |
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD17P207
4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER
AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTER
DESCRIPTION
µPD17P207 is a variation of µPD17207 and is equipped with a one-time PROM instead of an internal mask
ROM.
µPD17P207 is suitable for evaluating program when developing a µPD17201A and 17207 systems because
program can be written by the user.
When reading this document, also refer to the µPD17201A, 17207 documents.
FEATURES
• 17K architecture:
General-purpose register format
• Pin-compatible with µPD17201A, 17207
except PROM programming functiom
ORDERING INFORMATION
• Internal one-time PROM: 4096 × 16 bits
• Supply voltage:
2.5 to 5.5 V (at fX = 4 MHz, TA = –20 to +75°C)
2.4 to 5.5 V (at fX = 4 MHz, TA = –20 to +60°C)
2.0 to 5.5 V (at fXT = 32.768 kHz, TA = –20 to +75°C)
Part Number
µPD17P207GF-001-3B9
µPD17P207GF-002-3B9
µPD17P207GF-003-3B9
Package
80-pin plastic QFP (14 × 20 mm)
80-pin plastic QFP (14 × 20 mm)
80-pin plastic QFP (14 × 20 mm)
The features of each product is shown in the following table:
When using µPD17P207-001, be sure to connect the resonator to the main clock oscllator circuit and
subclock oscillator circuit.
Item
Pull-up resistor of RESET pin
Main clock oscillator circuit
Subclock oscillator circuit
µPD17P207-001
Provided
µPD17P207-002
Not provided
Provided
Not provided
µPD17P207-003 µPD17201A, 17207
Not provided
Provided
On request
(mask option)
µPD17P207 is different from µPD17201A, 17207 in some of the electrical characteristics, such as
supply voltage, the operating ambient temperature, and supply current. Therefore, use µPD17P207
only for the system evaluation.
The information in this document is subject to change without notice.
Document No. U11777EJ3V0DS00 (3rd edition)
Previous No. IC-2707A
Date Published November 1996 P
Printed in Japan
The mark shows major revised points.
©
1993
PIN CONFIGURATION (TOP VIEW)
(1) Ordinary operation mode
µPD17P207
LCD32
LCD31
LCD30
LCD29
LCD28
LCD27
LCD26
LCD25
LCD24
LCD23
LCD22
LCD21
LCD20
LCD19
LCD18
LCD17
LCD16
LCD15
LCD14
LCD13
LCD12
LCD11
LCD10
LCD9
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
1 64
2 63
3 62
4 61
5 60
6 59
7 58
8 57
9 56
10 55
11 54
12 53
13 52
14 51
15 50
16 49
17 48
18 47
19 46
20 45
21 44
22 43
23 42
24 41
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
XOUT
XIN
VDD
REM
P1A2/SI
P1A1/SO
P1A0/SCK
P0D3
P0D2
P0D1/TMOUT
P0DO/LED
P0C3
P0C2
P0C1
P0C0
P0B3
P0B2
P0B1
P0B0
P0A3
P0A2
P0A1
P0A0
INT
2
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