
4-18
AT89EVK-01 User Guide
4325C–SCR–09/04
Table 4-1. Bill of materials
Reference
Part
Part Description
C10
22 pF
50V-5% Ceramic Capacitor
C12
30 pF
C13
10 µF
16V +/-20%
C14
4.7 µF
25V
C15
30 pF
C1, C2, C3, C6, C8, C11
100 nF
50V-5% Ceramic Capacitor
C7, C7A
4.7 µF
25V
C9
22 pF
50V-5% Ceramic Capacitor
L1
4.7 µH
20% Inductance 450 mA SMD Murata LQH32CN4R7M33L
R2, R4, R3, R10, R11
100 K
1/16W-5% Resistor SMD
R1, R5, R7, R8, R9
10 K
1/16W-5% Resistor SMD
R6
1 K
1/16W-5% Resistor SMD
U1
AT83C24QFN
U2
AT89C5121/SSOP24
U3
CONNECTOR
Y1
Crystal 14,74 MHz
Summary of Contents for AT89EVK-01
Page 2: ...Introduction 1 4 AT89EVK 01 User Guide 4325C SCR 09 04...
Page 10: ...Hardware Description 2 12 AT89EVK 01 User Guide 4325C SCR 09 04...
Page 13: ...AT89EVK 01 User Guide 4 15 4325C SCR 09 04 Section 4 Schematics...
Page 15: ...AT89EVK 01 User Guide 4 17 4325C SCR 09 04 Figure 4 3 Circuit Drawing...