LH79520N0Q000B1 NXP Semiconductors, LH79520N0Q000B1 Datasheet - Page 11

• Manufacturer Part Number: LH79520N0Q000B1
• Description: Microcontrollers (MCU) LCD EXT BUS 3 UART MMU LQFP176
• Manufacturer: NXP Semiconductors

Specifications of LH79520N0Q000B1

• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: IrDA, SPI, SSI, UART
• Maximum Clock Frequency: 77.4144 MHz
• Number Of Programmable I/os: 64
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Details
• Other names: LH79520N0Q000B1;55

System-on-Chip
Preliminary data sheet
PIN NO.
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
FUNCTION AT
RESET
VDDC
VDDC
VSSC
nCS2
nCS1
nCS0
nWE
VDD
VDD
PH5
PH4
PH3
PH2
PH1
PH0
PG7
PG6
PG5
VSS
PG4
PG3
PG2
PG1
PG0
VSS
PF7
PF6
PF5
PF4
PF3
PF2
D15
D14
D13
D12
D11
D10
D9
D8
Table 3. LH79520 Numerical Pin List (Cont’d)
FUNCTION 2 FUNCTION 3
nCS6
nCS5
nCS4
nCS3
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
Rev. 01 — 16 July 2007
NXP Semiconductors
Ground
Ground
Ground
TYPE
Output
Output
Output
Output
Power
Power
Power
Power
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
5
OUTPUT
DRIVE
8 mA
None
8 mA
8 mA
8 mA
8 mA
None
8 mA
8 mA
8 mA
None
8 mA
8 mA
8 mA
8 mA
8 mA
None
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
None
8 mA
8 mA
8 mA
8 mA
8 mA
None
8 mA
8 mA
8 mA
8 mA
None
8 mA
8 mA
7
NOTES
LH79520
11