ST7588T
ST7588T is 81 x 132 Dot Matrix LCD Controller/Driver manufactured by Sitronix Technology.
FEATURES
Single-chip LCD controller & driver Driver Output Circuits Ø Ø Ø Ø Ø Ø Ø Ø Ø Ø Ø 132-segment / 81-mon (1/81 duty) Optional display duty 1/49, 1/65 and 1/81 (selected by MODE[1:0] pin) Partial display mode: 1/33 duty and 1/17 duty Ø Ø Capacity: 81X132=10,692 bits 8-bit parallel bi-directional interface supports 6800-series or 8080-series MPU 4-line A mode SPI (write only) 4-line B mode SPI (write only) 3-line 8-bit A mode SPI (write only) 3-line 8-bit B mode SPI (write only) 3 line 9-bit SPI (write only) I C (Inter-Integrated Circuit) Interface (write only)
On-chip Low Power Analog Circuit Ø Ø Ø Built-in Voltage Booster (x2, x3, x4, x5, x6) Support external booster supply (VOUT) Built-in Voltage Regulator With 255-step electronic contrast control (temperature gradient -0.12%/°C) Built-in Voltage Follower (with 1/4 ~ 1/11 bias) Supports external power supply circuits
On-chip Display Data RAM Microprocessor Interface
External RESB (hardware reset) Pin Built-in Oscillation Circuit Ø Ø Ø Ø Oscillator requires no external ponents VDD1: 1.8V to 3.3V (typ.) VDD2: 2.4V to 3.3V (typ.) Remend LCD Vop: 9.5V ~ 10.5V (1/10 Bias, 1/81 Duty) Temperature Range: -30 to +85 °C Wide Voltage Range
ST7588T .. ST7588Ti
6800, 8080, 4-Line, 3-Line interface (without I2C interface) I2C interface
Sitronix Technology Corp. reserves the right to change the contents in this document without prior notice. Ver 1.3 1/61 2007/09/20
ST7588T n PAD ARRANGEMENT (COG)
Chip Size: 7,708 μm × 980 μm Bump Pitch: (minimum) PAD NO 1~185, 248~276: 45μm (/SEG) PAD NO 186~187, 188~189, 191~192, 193~194, 195~196, 197~198, 199~200, 201~202, 213~214,215~216: 119μm PAD NO 187~188, 189~190, 192~193, 194~195, 196~197, 198~199, 200~201, 209~211, 212~213, 214~215, 216~217, 218~220: 73μm PAD NO 190~191: 134μm; PAD NO 220~221: 93μm; Bump Size: PAD NO 1~156, 174~185, 248~259: 30(x) μm × 80(y) μm PAD NO 157~173, 260~276: 80(x) μm × 30(y) μm PAD NO 186~202, 209~247: 55(x) μm × 60(y) μm PAD NO 203~208: 45(x)...
