Features: Single-chip CD processor with on-chip CMOS LCD driver and 4-bit microcontrollerOperating supply voltage: CD in operation: VDD = 3.0 to 3.6 V (3.3 V typ.) CD stopped: VDD = 1.8 to 3.6 V (only CPU in operation)Supply current: CD in operation: IDD = 30 mA (typ.) CD stopped: IDD = 1.5 mA (CD...
TC94A29FB: Features: Single-chip CD processor with on-chip CMOS LCD driver and 4-bit microcontrollerOperating supply voltage: CD in operation: VDD = 3.0 to 3.6 V (3.3 V typ.) CD stopped: VDD = 1.8 to 3.6 V (on...
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Voltage to Frequency & Frequency to Voltage V/F Converter
Single-chip CD processor with on-chip CMOS LCD driver and 4-bit microcontroller
Operating supply voltage: CD in operation: VDD = 3.0 to 3.6 V (3.3 V typ.) CD stopped: VDD = 1.8 to 3.6 V (only CPU in operation)
Supply current: CD in operation: IDD = 30 mA (typ.) CD stopped: IDD = 1.5 mA (CD standby mode, with 16.9344-MHz crystal oscillator, CPU in operation) CD stopped: IDD = 50 µA (CD standby mode, with 75-kHz crystal oscillator, CPU in operation)
Operating temperature range: Ta = −40 to 85°C
Package: LQFP/QFP-64 (0.5/0.65-mm pitch, 1.4 mm thick)
E2PROM: TC94AE29FAG/FB
Characteristic |
Symbol |
Rating |
Units | |
Supply voltage |
VDD |
0.3 to 4.0 |
V | |
Input voltage
|
CVDD pin |
VIN1 |
0.3 to CVDD + 0.3 |
V |
AVDD pin |
VIN2 |
0.3 to AVDD + 0.3 | ||
DVDD pin |
VIN3 |
0.3 to DVDD + 0.3 | ||
MVDD pin |
VIN4 |
0.3 to MVDD + 0.3 | ||
VIN5 |
0.3 to 6.0 | |||
Power dissipation | TC94A29FAG |
PD |
400 |
mW |
TC94A29FB |
500 | |||
Operating temperature |
Topr |
40 to 85 |
||
Storage temperature |
Tstg |
65 to 150 |