LH79520N0Q000B1;55 NXP Semiconductors, LH79520N0Q000B1;55 Datasheet - Page 11

• Manufacturer Part Number: LH79520N0Q000B1;55
• Description: IC ARM7 BLUESTREAK MCU 176LQFP
• Manufacturer: NXP Semiconductors
• Series: BlueStreak ; LH7r

Specifications of LH79520N0Q000B1;55

• Package / Case: 176-LQFP
• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 77.4MHz
• Connectivity: EBI/EMI, IrDA, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: DMA, LCD, POR, PWM, WDT
• Number Of I /o: 64
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LH795
• Core: ARM7TDMI-S
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: JTAG, UART
• Maximum Clock Frequency: 77.4 MHz
• Number Of Programmable I/os: 64
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4331; 935285044557; LH79520N0Q000B1

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