HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 972

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 26 LCD Controller (LCDC)
Page 912 of 1414
(4) Power Supply Control for LCD panels other than TFT
(in) DON register
(out) VCPWC pin
(out) Display data,
(out) VEPWC pin
(out) LCD_DON pin
Register control
sequence
(out) LPS register
(3) Power-Supply Control for TFT Panels
(in) DON register
(out) VCPWC pin
(out) Display data,
(out) VEPWC pin
(out)
Register control
sequence
(out) LPS register
timing signal
LCD_
timing signal
Figure 26.6 Power-Supply Control Sequence and States of the LCD Module
Figure 26.7 Power-Supply Control Sequence and States of the LCD Module
DON pin
LCD module
LCD module
Undefined
(a) 0 frame
(b) 0 frame
(c) 0 frame
stopped
stopped
Undefined
00b
00b
Start power supply
Start power supply
(a)
1 frame
≠00b, 11b
(b) 6 frame
LCD module active
(Internal signal)
(Internal signal)
Arbitrary
11b
(c)
0 frame
(Internal signal)
LCD module active
(Internal signal)
Arbitrary
11b
(d)
0 frame
Start power cutoff
Start power cutoff
(e) 1 frame
≠00b, 11b
LCD module stopped
(f) 0 frame
(e) 0 frame
(d) 0 frame
Undefined
(f)
1 frame
00b
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Undefined
LCD module
stopped
00b
VEPE = OFF
DONE = OFF
VCPE = OFF
VEPE = ON
DONE = OFF
VCPE = ON
Sep 21, 2010