LH79520N0M000B1 Sharp Microelectronics, LH79520N0M000B1 Datasheet - Page 2

• Manufacturer Part Number: LH79520N0M000B1
• Description: IC ARM7 BLUESTREAK MCU 176LQFP
• Manufacturer: Sharp Microelectronics
• Series: BlueStreak ; LH7r

Specifications of LH79520N0M000B1

• Rohs Status: RoHS non-compliant
• Core Processor: ARM7
• Core Size: 32-Bit
• Speed: 77.4MHz
• Connectivity: IrDA, Microwire, SPI, SSP, UART/USART
• Peripherals: DMA, LCD, 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: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LQFP
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Other names: 425-1820; LH79520N0M000

LH79520
PIN DIAGRAM
2
176-PIN LQFP
PB7/LCDVD15/LCDDSPLEN
PC1/LCDVDDEN/LCDCLS
PC0/LCDENAB/LCDSPL
PB4/LCDVD12/LCDREV
UARTIRRX0/UARTRX0
UARTIRTX0/UARTTX0
INT5/DREQ1/nWAIT
SSPRX/UARTRX2
INT3/PWMSYNC0
CTOUT1B/DACK1
SSPTX/UARTTX2
PC2/LCDDCLKIN
PC3/LCDDCLK
PB6/LCDVD14
PB5/LCDVD13
PA3/UARTRX1
PA4/UARTTX1
PWM1/DEOT1
PA2/SSPFRM
PA5/CLKOUT
PA1/SSPCLK
PB2/nDACK0
PB3/DREQ0
PA0/SSPEN
PB1/DEOT0
INT4/PWM0
PB0/INT2
PA6/INT0
PA7/INT1
nTRST
TEST2
TEST1
VDDC
VDDC
VSSC
VSSC
TCLK
VDD
VDD
TMS
TDO
VSS
VSS
TDI
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
Figure 1. 176-Pin LQFP
9/10/03
LH79520
Preliminary Data Sheet
System-on-Chip
88
87
86
85
84
83
82
80
79
78
77
76
75
74
73
72
70
69
68
67
66
65
64
63
62
60
59
58
57
56
55
54
53
52
50
49
48
47
46
45
81
71
61
51
TOP VIEW
CLKINSEL
D0
D1
VDD
D2
D3
D4
D5
VSS
D6
D7
D8
D9
VDDC
D10
D11
D12
D13
VSS
D14
D15
PF2/D16
PF3/D17
PF4/D18
VDD
PF5/D19
PF6/D20
PF7/D21
PG0/D22
PG1/D23
PG2/D24
PG3/D25
PG4/D26
VSS
PG5/D27
PG6/D28
PG7/D29
PH0/D30
PH1/D31
VDD
nCS0
nCS1
nCS2
VSSC
79520-100