saa5288 NXP Semiconductors, saa5288 Datasheet - Page 6

• Manufacturer Part Number: saa5288
• Description: Microcontroller With Full Screen Screen Display
• Manufacturer: NXP Semiconductors

Philips Semiconductors
6.2
Table 1 SDIP52 package
1997 Jun 24
P2.0/TPWM
P2.1/PWM0
P2.2/PWM1
P2.3/PWM2
P2.4/PWM3
P2.5/PWM4
P2.6/PWM5
P2.7/PWM6
P3.0/ADC0
P3.1/ADC1
P3.2/ADC2
P3.3/ADC3
P3.4/PWM7
V
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
V
i.c.
i.c.
i.c.
IREF
SSD
SSD
TV microcontroller with full screen
On Screen Display (OSD)
SYMBOL
Pin description
PIN
10
12
30
13
14
15
16
17
18
19
20
21
22
23
24
25
26
11
1
2
3
4
5
6
7
8
9
Port 2. 8-bit open-drain bidirectional port with alternative functions.
P2.0/TPWM is the output for the 14-bit high precision PWM.
P2.1/PWM0 to P2.7/PWM6 are the outputs for the 6-bit PWMs 0 to 6.
Port 3. 8-bit open-drain bidirectional port with alternative functions.
P3.0/ADC0 to P3.3/ADC3 are the inputs for the software ADC facility.
P3.4/PWM7 is the output for the 6-bit PWM7.
Digital ground
Port 0. 8-bit open-drain bidirectional port.
P0.5 and P0.6 have 10 mA current sinking capability for direct drive of LEDs.
Digital ground.
Internally connected; this pin should be connected to digital ground.
Internally connected; this pin should be connected to digital ground.
Internally connected; this pin should be connected to digital ground.
Reference current input for analog current generator, connected to V
resistor.
6
DESCRIPTION
Preliminary specification
SSA
SAA5288
via a 27 k