HD6417727F100C Renesas Electronics America, HD6417727F100C Datasheet - Page 862

• Manufacturer Part Number: HD6417727F100C
• Description: IC SUPERH MPU ROMLESS 240QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F100C

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Section 25 LCD Controller
Rev.6.00 Mar. 27, 2009 Page 804 of 1036
REJ09B0254-0600
(3) Power-Supply Control for TFT Panels
(in) DON register
(out) VCPWC pin
(out) Display data,
(out) VEPWC pin
(out) DON pin
Register control
sequence
(out) LPS register
(4) Power Supply Control for LCD panels other than TFT
(in) DON register
(out) VCPWC pin
(out) Display data,
(out) VEPWC pin
(out) DON pin
Register control
sequence
(out) LPS register
timing signal
timing signal
Figure 25.6 Power-Supply Control Sequence and States of the LCD Module
Figure 25.7 Power-Supply Control Sequence and States of the LCD Module
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
(b) 6 frame
LCD module active
11b
(c)
0 frame
LCD module active
(Internal signal)
(Internal signal)
(Internal signal)
(Internal signal)
Arbitrary
Arbitrary
11b
(d)
0 frame
Start power cutoff
Start power cutoff
(e) 1 frame
LCD module stopped
(f) 0 frame
(e) 0 frame
(d) 0 frame
(f)
1 frame
00b
Undefined
Undefined
LCD module
stopped
00b
VEPE = OFF
DONE = OFF
VCPE = OFF
VEPE = ON
DONE = OFF
VCPE = ON