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(4) External memory expansion
• Expandable up to 3.1G bytes (shared program/data area)
• Can simultaneously support 8/16-bit width external data bus
...... Dynamic data bus sizing
• Separate bus system
(5) Memory controller
• Chip select output
• One channel in 4 channels is enabled detailed AC enable setting
(6) 8-bit timers
(7) 16-bit timer/event counter
(8) General-purpose serial interface : 1 channels
• UART/synchronous mode
• IrDA ver1.0 (115.2 kbps) selectable :
(There is the restriction in the setting baud rate when use this function together other functions)
(9) Serial bus interface: 1 channel
• I
C bus mode only
2
(10) USB (universal serial bus) controller: 1 channel
• Support to USB (REV1.1)
• Full-speed (12 Mbps) (Low-speed is not supported.)
• Endpoint 0: Control 64 bytes × 1-FIFO
Endpoint 1: BULK (output) 64 bytes × 2-FIFO
Endpoint 2: BULK (input) 64 bytes × 2-FIFO
Endpoint 3: Interrupt (input) 8 bytes × 1-FIFO
• Descriptor RAM: 384 bytes
(11) I
S (Inter-IC Sound)interface: 2 channel
2
• I
S bus mode selectable (Master, transmission only)
2
• Data Format is supported Left/Right Justify
• Built in FIFO buffer of 128 bytes (64 bytes × 2) every each channels.
(12) LCD controller
• Supported up to monochrome, 4, 16 and 64 gray levels and 256/4096 color for STN
• Supported up to 4096/65536/262144/16777216 color for TFT
• Supported up to PIP (Picture In Picture Display)
• Supported up to H/W Rotation function for support to various LCDM
(13) SDRAM controller :1 channel
• Supported 16M, 64M, 128M, 256M and 512Mbit SDR (Single-data-rate) SDRAM
• Can use not only as Data RAM for LCD display but also operate program direct from SDRAM
(14) Timer for real-time clock (RTC)
• Based on TC8521A
(15) Key-on wakeup (Interrupt key input)
(16) 10-bit A/D converter (Built in Sample Hold circuit)
: 4 channel
: 8 channels
: 2 channel
: 6 channels
92CZ26A-2
TMP92CZ26A
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