20-668-0011 Rabbit Semiconductor, 20-668-0011 Datasheet - Page 271

• Manufacturer Part Number: 20-668-0011
• Description: IC MPU RABIT3000A 55.5MHZ128LQFP
• Manufacturer: Rabbit Semiconductor

Specifications of 20-668-0011

• Processor Type: Rabbit 3000 8-Bit
• Speed: 55.5MHz
• Voltage: 2.5V, 2.7V, 3V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 55.5 MHz
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Number Of Programmable I/os: 56
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 316-1061

Chapter 28 Package Specifications and Pinout
I/O ports
I/O ports
(continued)
Power,
processor core
Power
Processor I/O
Ring
Power Battery
Backup
Ground
Processor
Core
Ground
Processor I/O
Ring
Pin Group
PA[7:0]
PB[7:0]
PC[7:0]
PD[7:0]
PE[7:0]
PF[7:0]
PG[7:0]
VDDCORE
VDDIO
VBAT
VSSCORE
VSSIO
Pin Name
Table 28-3. Rabbit Pin Descriptions (continued)
Input / Output I/O Port A
Input / Output I/O Port B
4 In / 4 Out
Input / Output I/O Port D
Input / Output I/O Port E
Input / Output I/O Port F
Input / Output I/O Port G
Direction
I/O Port C
+3.3 V
+3.3 V
+3.3 V or battery
Ground
Ground
Function
111–104
123–116
66–71, 74,
75
52–59
26–31, 34,
35
127–124,
103–100
36–38, 60–
63
8, 24, 72,
88
1, 17, 33,
65, 81, 97,
115
51
9, 25, 73,
89
16, 32, 48,
64, 80, 96,
112, 128
Numbers
LQFP
Pin
D7, A8, B8,
C8, D8, A9,
B9, C9
C4, A5, B5,
C5, D5, A6,
B6, C6
L11, M11,
M12, L12,
K12, K11,
J10, H12
K7, L7, M7,
J8, K8, L8,
M8, J9
H4, J1–J4,
K1, L1–L2
A3, B3, A4,
B4, A10,
B10, A11,
A12
M1, M2, L3,
M3, K9, L9,
M9, K10
D2, E11, H2,
J12
A1, C10, D6,
F3, G10, K3,
M10
J7
D3, E10, H3,
J11
A2, C7, C11,
F2, G11, K2,
K6, L10
Numbers
TFBGA
Pin
261