RSK+RZA1H
7. Headers
R20UT3007EG0200 Rev. 2.00
Page 43 of 53
May 17, 2015
Table 7.2 below lists the connections of the application header, JA2.
Application Header JA2, JA2-B
Pin
Header Name
MCU
Port, Pin
Link
Required
Pin
Header Name
MCU
Port, Pin
Link
Required
1
RESET2_N
---
---
2
CON_EXTAL
AB16
R112
3
NMI
Y9
---
4
0V
---
---
5
IRQ0
P1_0, A19
R372
6
TXD0
P4_9, K21
R289
7
OPEN
8
RXD0
P4_10, J22
R293
9
IRQ1
P1_1, C17
R304
10
SCK0
P4_8, K20
R300
11
OPEN
12
OPEN
13
OPEN
14
OPEN
15
OPEN
16
OPEN
17
OPEN
18
OPEN
19
OPEN
20
TIOC3A
P7_8, K4
R159
21
TCLKB
P1_10, Y17
R188
22
TIOC3D
P3_7, Y4
R144
23
IRQ2
P1_8, AA17
R163
24
OPEN
25
OPEN
26
OPEN
Table 7.2: Application Header JA2 Connections
Table 7.3 below lists the connections of the application header, JA3. Note that address lines BA23-BA25 are
manifested on Connector CN15, as detailed in Table 7.4.
Application Header JA3, JA3-B
Pin
Header Name
MCU
Port, Pin
Link
Required
Pin
Header Name
MCU
Port, Pin
Link
Required
1
BA0
P9_2, C8
R378
2
BA1
P7_9, K1
---
3
BA2
P7-10, L3
---
4
BA3
P7_11, L2
---
5
BA4
P7_12, M1
---
6
BA5
P7_13, N1
---
7
BA6
P7_14, N2
---
8
BA7
P7_15, N3
---
9
BA8
P8_0, P1
---
10
BA9
P8_1, P2
---
11
BA10
P8_2, P3
---
12
BA11
P8_3, R1
---
13
BA12
P8_4, R2
---
14
BA13
P8_5, R3
---
15
BA14
P8_6, U2
---
16
BA15
P8_7, U4
---
17
BD0
P6_0, B3
---
18
BD1
P6_1, D6
---
19
BD2
P6_2, C4
---
20
BD3
P6_3, D5
---
21
BD4
P6_4, A2
---
22
BD5
P6_5, C1
---
23
BD6
P6_6, D2
---
24
BD7
P6_7, D1
---
25
BRD
P7_8, K4
R155
26
BWR
P7_5, J1
R146
27
BCS1
P3_7, Y4
R227
28
BCS3
P7_1, H2
R164
29
BD8
P6_8, E3
---
30
BD9
P6_9, E2
---
31
BD10
P6_10, E1
---
32
BD11
P6_11, F3
---
33
BD12
P6_12, G4
---
34
BD13
P6_13, F2
---
35
BD14
P6_14, F1
---
36
BD15
P6_15, G3
---
37
BA16
P8_8, V2
---
38
BA17
P8_9, V3
---
39
BA18
P8_10, W2
---
40
BA19
P8_11, W3
---
41
BA20
P8_12, Y1
---
42
BA21
P8_13, V4
---
43
BA22
P8_14, Y2
---
44
BCKIO
CKIO, V1
---
45
BWAIT
P1_13, Y18
---
46
BCKE
P7_4, J2
R115
47
BWE1_DQMLU
P7_7, K2
---
48
BWE0_DQMLL
P7_6, K3
---
49
BCAS
P7_3, J3
R173
50
BRAS
P7_2, H1
---
Table 7.3: Application Header JA3 Connections
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