C8051T627-B-GM Silicon Labs, C8051T627-B-GM Datasheet - Page 93

• Manufacturer Part Number: C8051T627-B-GM
• Description: 8-bit Microcontrollers - MCU UBS, 64K OTP MCU
• Manufacturer: Silicon Labs

Specifications of C8051T627-B-GM

• Rohs: yes
• Core: 8051
• Processor Series: C8051T627
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 48 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 3328 B
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 5.25 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: QFN-32
• Mounting Style: SMD/SMT
• Program Memory Type: EPROM

Figure 15.5. C8051T626/7 USB FIFO Space and XRAM Memory Map with USBFAE set to 1
0xFFFF
0x1FFF
0x13C0
0x13BF
0x0FFF
0x13FF
0x133F
0x123F
0x103F
0x2000
0x1400
0x1340
0x1240
0x1040
0x1000
0x0000
C8051T620/1/6/7 & C8051T320/1/2/3
wrapped at 8192-byte
and 1kB empty space
On-Chip XRAM (3kB)
Same 8192 bytes as
0x0000 to 0x1FFF,
repeated 3 times
USB FIFO space
boundaries
(128 bytes)
(256 bytes)
(512 bytes)
Endpoint0
Endpoint1
Endpoint2
Endpoint3
(64 bytes)
(64 bytes)
Free
Rev. 1.2
USB FIFO Space
(USB Clock Domain)
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