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Details, datasheet, quote on part number:UPD17P207
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| Part: | UPD17P207 |
| Category: | Multimedia => Video => A/D Converters |
| Description: | 4-bit Single-chip Microcontroller With LCD Controller/driver And A/D Converter For Infrared Remote Control Transmitter |
| Company: | NEC Electronics Inc. |
| Datasheet: | Download UPD17P207 datasheet File size : 243 kB |
| Request For quote: | Find where to buy UPD17P207
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Datasheet text preview:
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 · P i n - c o m p a t i b l e with µPD17201A, 17207 except PROM programming functiom · 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)
ORDERING
INFORMATION
Package 80-pin plastic QFP (14 × 20 mm) 80-pin plastic QFP (14 × 20 mm) 80-pin plastic QFP (14 × 20 mm)
Part Number
µP D 1 7 P 2 0 7 G F - 0 0 1 - 3 B 9 µP D 1 7 P 2 0 7 G F - 0 0 2 - 3 B 9 µP D 1 7 P 2 0 7 G F - 0 0 3 - 3 B 9
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
µPD17P207
PIN CONFIGURATION (TOP VIEW)
(1) Ordinary operation mode
LCD34/COM 3
LCD35/COM 2
WDOUT
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 64 1 2 3 4 5 6 7 8 63 62 61 60 59 58 57
RESET
CAPH
COM 1
COM 0
LCD33
CAPL
XTOUT
VLCDC
VLCD2
VLCD1
VLCD0
VREG
XTIN
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
µPD17P207GF-3B9
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
2
GNDADC
ADC 0
ADC 1
ADC 2
ADC 3
LCD8
LCD7
LCD6
LCD5
LCD4
LCD3
LCD2
LCD1
LCD0
GND
VADC
µPD17P207
(2) PROM programming mode
(OPEN)
(L)
(OPEN) (L)
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 1 2 3 4 5 6 7 8 63 62 61 60 59 58 57
(OPEN) CLK VDD (OPEN)
(L)
µ PD17P207GF-3B9
9 10 11 12
56 55 54 53 52 51 50 49 48 47 46 45 44 43 42
D7 D6 D5 D4 MD 3 MD 2 MD 1 MD 0 D3 D2 D1 D0 VPP
(OPEN)
13 14 15 16 17 18 19 20 21 22 23
41 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
(OPEN) VDD
GND
(OPEN)
Caution: Those enclosed in parentheses indicate the processing of the pins not used in PROM programming mode. L : Ground these pins through a resistor (470 ). Open : Do not connect anything to these pins.
GNDADC
(L)
3
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