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What is the difference between H8SX/1650 and H8SX/1657F?

Latest Updated:03/26/2009

Question:

What is the difference between H8SX/1650 and H8SX/1657F?

Answer:

H8SX/1650 and H8SX/1657F are pin compatible products except H8SX/1657F has DMAC function with its corresponding pin functions added. The following shows the additional function of H8SX/1657F.

Additional function --- shown by blue letters

PIN No H8SX/1650 H8SX/1657F
1 PB1/CS1/CS2-B/CS5-A/CS6-B/CS7-B PB1/CS1/CS2-B/CS5-A/CS6-B/CS7-B
2 PB2/CS2-A/CS6-A PB2/CS2-A/CS6-A
3 PB3/CS3/CS7-A PB3/CS3/CS7-A
4 MD2 MD2
5 PF7/A23 PF7/A23
6 PF6/A22 PF6/A22
7 PF5/A21 PF5/A21
8 PF4/A20 PF4/A20
9 PF3/A19 PF3/A19
10 VSS VSS
11 PF2/A18 PF2/A18
12 PF1/A17 PF1/A17
13 PF0/A16 PF0/A16
14 PE7/A15 PE7/A15
15 PE6/A14 PE6/A14
16 PE5/A13 PE5/A13
17 VSS VSS
18 PE4/A12 PE4/A12
19 VCC VCC
20 PE3/A11 PE3/A11
21 PE2/A10 PE2/A10
22 PE1/A9 PE1/A9
23 PE0/A8 PE0/A8
24 PD7/A7 PD7/A7
25 PD6/A6 PD6/A6
26 VSS VSS
27 PD5/A5 PD5/A5
28 PD4/A4 PD4/A4
29 PD3/A3 PD3/A3
30 PD2/A2 PD2/A2
31 PD1/A1 PD1/A1
32 PD0/A0 PD0/A0
33 EMLE EMLE
34 P20/PO0/TIOCA3/TIOCB3/TMRI0/SCK0/IRQ8-A P20/PO0/TIOCA3/TIOCB3/TMRI0/SCK0/IRQ8-A
35 P21/PO1/TIOCA3/TMCI0/RxD0/IRQ9-A P21/PO1/TIOCA3/TMCI0/RxD0/IRQ9-A
36 P22/PO2/TIOCC3/TMO0/TxD0/IRQ10-A P22/PO2/TIOCC3/TMO0/TxD0/IRQ10-A
37 P23/PO3/TIOCC3/TIOCD3/IRQ11-A P23/PO3/TIOCC3/TIOCD3/IRQ11-A
38 P24/PO4/TIOCA4/TIOCB4/TMRI1/SCK1 P24/PO4/TIOCA4/TIOCB4/TMRI1/SCK1
39 P25/PO5/TIOCA4/TMCI1/RxD1 P25/PO5/TIOCA4/TMCI1/RxD1
40 P26/PO6/TIOCA5/TMO1/TxD1 P26/PO6/TIOCA5/TMO1/TxD1
41 P27/PO7/TIOCA5/TIOCB5 P27/PO7/TIOCA5/TIOCB5
42 VSS VSS
43 P30/PO8/TIOCA0 P30/PO8/TIOCA0/DREQ0-B
44 VCC VCC
45 P31/PO9/TIOCA0/TIOCB0 P31/PO9/TIOCA0/TIOCB0/TEND0-B
46 P32/PO10/TIOCC0/TCLKA-A P32/PO10/TIOCC0/TCLKA-A/DACK0-B
47 P33/PO11/TIOCC0/TIOCD0/TCLKB-A P33/PO11/TIOCC0/TIOCD0/TCLKB-A/DREQ1-B
48 P34/PO12/TIOCA1 P34/PO12/TIOCA1/TEND1-B
49 P35/PO13/TIOCA1/TIOCB1/TCLKC-A P35/PO13/TIOCA1/TIOCB1/TCLKC-A/DACK1-B
50 P36/PO14/TIOCA2 P36/PO14/TIOCA2
51 P37/PO15/TIOCA2/TIOCB2/TCLKD-A P37/PO15/TIOCA2/TIOCB2/TCLKD-A
52 NMI NMI
53 PH0/D0 PH0/D0
54 PH1/D1 PH1/D1
55 PH2/D2 PH2/D2
56 PH3/D3 PH3/D3
57 VSS VSS
58 PH4/D4 PH4/D4
59 PH5/D5 PH5/D5
60 PH6/D6 PH6/D6
61 PH7/D7 PH7/D7
62 VCC VCC
63 PI0/D8 PI0/D8
64 PI1/D9 PI1/D9
65 PI2/D10 PI2/D10
66 PI3/D11 PI3/D11
67 VSS VSS
68 PI4/D12 PI4/D12
69 PI5/D13 PI5/D13
70 PI6/D14 PI6/D14
71 PI7/D15 PI7/D15
72 P10/TxD2/IRQ0-A P10/TxD2/DREQ0-A/IRQ0-A
73 P11/RxD2/IRQ1-A P11/RxD2/TEND0-A/IRQ1-A
74 P12/SCK2/IRQ2-A P12/SCK2/DACK0-A/IRQ2-A
75 P13/ADTRG0/IRQ3-A P13/ADTRG0/IRQ3-A
76 VSS VSS
77 RES RES
78 VCL VCL
79 P14/IRQ4-A/TCLKA-B P14/DREQ1-A/IRQ4-A/TCLKA-B
80 P15/IRQ5-A/TCLKB-B P15/TEND1-A/IRQ5-A/TCLKB-B
81 WDTOVF WDTOVF
82 VSS VSS
83 XTAL XTAL
84 EXTAL EXTAL
85 VCC VCC
86 P16/IRQ6-A/TCLKC-B P16/DACK1-A/IRQ6-A/TCLKC-B
87 P17/IRQ7-A/TCLKD-B P17/IRQ7-A/TCLKD-B
88 STBY STBY
89 P60/TMRI2/TxD4/IRQ8-B P60/TMRI2/TxD4/DREQ2/IRQ8-B
90 P61/TMCI2/RxD4/IRQ9-B P61/TMCI2/RxD4/TEND2/IRQ9-B
91 P62/TMO2/SCK4/IRQ10-B P62/TMO2/SCK4/DACK2/IRQ10-B
92 PLLVCC PLLVCC
93 P63/TMRI3/IRQ11-B P63/TMRI3/DREQ3/IRQ11-B
94 PLLVSS PLLVSS
95 P64/TMCI3 P64/TMCI3/TEND3
96 P65/TMO3 P65/TMO3/DACK3
97 MD0 MD0
98 P50/AN0/IRQ0-B P50/AN0/IRQ0-B
99 P51/AN1/IRQ1-B P51/AN1/IRQ1-B
100 P52/AN2/IRQ2-B P52/AN2/IRQ2-B
101 AVCC AVCC
102 P53/AN3/IRQ3-B P53/AN3/IRQ3-B
103 AVSS AVSS
104 P54/AN4/IRQ4-B P54/AN4/IRQ4-B
105 Vref Vref
106 P55/AN5/IRQ5-B P55/AN5/IRQ5-B
107 P56/AN6/DA0/IRQ6-B P56/AN6/DA0/IRQ6-B
108 P57/AN7/DA1/IRQ7-B P57/AN7/DA1/IRQ7-B
109 MD1 MD1
110 PA0/BREQO/BS-A PA0/BREQO/BS-A
111 PA1/BACK/(RD/WR) PA1/BACK/(RD/WR)
112 PA2/BREQ/WAIT PA2/BREQ/WAIT
113 PA3/LLWR/LLB PA3/LLWR/LLB
114 PA4/LHWR/LUB PA4/LHWR/LUB
115 PA5/RD PA5/RD
116 PA6/AS/AH/BS-B PA6/AS/AH/BS-B
117 VSS VSS
118 PA7/Bφ PA7/Bφ
119 VCC VCC
120 PB0/CS0/CS4/CS5-B PB0/CS0/CS4/CS5-B
Suitable Products
H8SX/1600
H8SX/1657
H8SX/1650, H8SX/1651