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  NEC Electronic Components Datasheet  

UPD70F3040 Datasheet

V850/SV1TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS

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PREPLRIEMLINIMADIRNAYATRAPYRSODHDAEUETATCTSHINEFEOTRMATION
MOS INTEGRATED CIRCUIT
µPD70F3040, 70F3040Y
V850/SV1TM
32-/16-BIT SINGLE-CHIP MICROCONTROLLERS
DESCRIPTION
The µPD70F3040 and µPD70F3040Y are products that substitute flash memory for the mask ROM of the
µPD703039, 703040, 703041 and µPD703039Y, 703040Y, 703041Y, respectively. Since the µPD70F3040 and
70F3040Y can be read and written while mounted on the board, these products are ideal for evaluation during
system development, multiple-version small-scale production or quick product release.
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before
designing.
V850/SV1 User’s Manual Hardware:
U14462E
V850 FamilyTM User’s Manual Architecture: U10243E
FEATURES
Pin compatible with µPD703039, 703040, 703041, 703039Y, 703040Y, and 703041Y
For mass production, these can be replaced by a mask ROM version.
µPD70F3040 µPD703039, 703040, 703041
µPD70F3040Y µPD703039Y, 703040Y, 703041Y
ORDERING INFORMATION
Part Number
µPD70F3040GM-UEU
µPD70F3040YGM-UEU
Package
176-pin plastic LQFP (fine-pitch) (24 × 24 mm)
176-pin plastic LQFP (fine-pitch) (24 × 24 mm)
DIFFERENCES BETWEEN V850/SV1 PRODUCTS
µPD70F3040
µPD70F3040Y
µPD703039
µPD703039Y
µPD703040
µPD703040Y
µPD703041
µPD703041Y
Internal ROM
256 KB (flash memory)
256 KB (mask ROM)
192 KB (mask ROM)
Internal RAM
16 KB
8 KB
16 KB
8 KB
I2C
None
Provided
None
Provided
None
Provided
None
Provided
VPP Pin
Provided
None
The information contained in this document is being issued in advance of the production cycle for the
device. The parameters for the device may change before final production or NEC Corporation, at its own
discretion, may withdraw the device prior to its production.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. U14622EJ1V0DS00 (1st edition)
Date Published March 2000 N CP(K)
Printed in Japan
©
2000


  NEC Electronic Components Datasheet  

UPD70F3040 Datasheet

V850/SV1TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS

No Preview Available !

PIN CONFIGURATION
176-pin plastic LQFP (fine-pitch) (24 × 24 mm)
µPD70F3040GM-UEU
µPD70F3040YGM-UEU
µPD70F3040, 70F3040Y
P12/SCK0/SCL0Note 2
P13/SI1/RXD0
P14/SO1/TXD0
P15/SCK1/ASCK0
P20/SI2/SDA1Note 2
P21/SO2
P22/SCK2/SCL1Note 2
P23/SI3/RXD1
P24/SO3/TXD1
P25/SCK3/ASCK1
P26/TI2/TO2
P27/TI3/TO3
VDD
VSS
P30/TI000
P31/TI001
P32/TI010
P33/TI011
P34/TO0
P35/TO1
P36/TI4/TO4
P37/TI5/TO5
P120/SI4
P121/SO4
P122/SCK4
P123/CLO
P124/TI6/TO6
P125/TI7/TO7
P126/TI10/TO10
P127/TI11/TO11
P180
P181
P182
P183
P184
P185
P186
P187
VDD
VSS
P190
P191
P192
P193
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
132 P87/ANI15
131 P86/ANI14
130 P85/ANI13
129 P84/ANI12
128 P83/ANI11
127 P82/ANI10
126 P81/ANI9
125 P80/ANI8
124 P77/ANI7
123 P76/ANI6
122 P75/ANI5
121 P74/ANI4
120 P73/ANI3
119 P72/ANI2
118 P71/ANI1
117 P70/ANI0
116 P147
115 P146
114 P145/RTPTRG1
113 P144/TI9/INTTI9
112 P143/INTCP93
111 P142/INTCP92
110 P141/INTCP91
109 P140/INTCP90
108 P137/TO81
107 P136/TO80
106 P135/TCLR8/INTTCLR8
105 P134/TI8/INTTI8
104 P133/INTCP83
103 P132/INTCP82
102 P131/INTCP81
101 P130/INTCP80
100 VSS
99 VDD
98 P07/INTP6
97 P06/INTP5/RTPTRG0
96 P05/INTP4/ADTRG
95 P04/INTP3
94 P03/INTP2
93 P02/INTP1
92 P01/INTP0
91 P00/NMI
90 P157/RTP17
89 P156/RTP16
Notes 1. Connect to VSS in normal operation mode.
2. SCL0, SCL1, SDA0, and SDA1 are valid only for the µPD70F3040Y.
2 Preliminary Data Sheet U14622EJ1V0DS00


Part Number UPD70F3040
Description V850/SV1TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS
Maker NEC
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